diff --git a/pom.xml b/pom.xml
index 54e85c705..c32275f78 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
 	</parent>
 	<groupId>org.esupportail</groupId>
 	<artifactId>esup-signature</artifactId>
-	<version>1.30.0</version>
+	<version>1.30.1</version>
 	<name>esup-signature</name>
 	<properties>
 		<startClass>org.esupportail.esupsignature.EsupSignatureApplication</startClass>
diff --git a/src/main/java/org/esupportail/esupsignature/config/GlobalProperties.java b/src/main/java/org/esupportail/esupsignature/config/GlobalProperties.java
index 11af98743..100f4eb8a 100644
--- a/src/main/java/org/esupportail/esupsignature/config/GlobalProperties.java
+++ b/src/main/java/org/esupportail/esupsignature/config/GlobalProperties.java
@@ -294,6 +294,13 @@ public enum TokenType {
      */
     private Boolean enableHelp = true;
 
+    /*
+     * Email de test remplaçant les destinataires toutes les notifications
+     */
+    private String testEmail;
+
+    Boolean frenchPhoneNumberOnly = false;
+
     public String getRootUrl() {
         return rootUrl;
     }
@@ -760,4 +767,20 @@ public Boolean getEnableHelp() {
     public void setEnableHelp(Boolean enableHelp) {
         this.enableHelp = enableHelp;
     }
+
+    public String getTestEmail() {
+        return testEmail;
+    }
+
+    public void setTestEmail(String testEmail) {
+        this.testEmail = testEmail;
+    }
+
+    public Boolean getFrenchPhoneNumberOnly() {
+        return frenchPhoneNumberOnly;
+    }
+
+    public void setFrenchPhoneNumberOnly(Boolean frenchPhoneNumberOnly) {
+        this.frenchPhoneNumberOnly = frenchPhoneNumberOnly;
+    }
 }
diff --git a/src/main/java/org/esupportail/esupsignature/entity/Workflow.java b/src/main/java/org/esupportail/esupsignature/entity/Workflow.java
index ab0c7a750..24c195cc8 100644
--- a/src/main/java/org/esupportail/esupsignature/entity/Workflow.java
+++ b/src/main/java/org/esupportail/esupsignature/entity/Workflow.java
@@ -27,6 +27,8 @@ public class Workflow {
     @Column(columnDefinition = "TEXT")
     private String message;
 
+    private Boolean disableEmailAlerts = false;
+
     private String mailFrom;
 
     private Integer counter;
@@ -132,6 +134,14 @@ public void setMessage(String message) {
         this.message = message;
     }
 
+    public Boolean getDisableEmailAlerts() {
+        return disableEmailAlerts;
+    }
+
+    public void setDisableEmailAlerts(Boolean disableEmailAlerts) {
+        this.disableEmailAlerts = disableEmailAlerts;
+    }
+
     public String getMailFrom() {
         return mailFrom;
     }
diff --git a/src/main/java/org/esupportail/esupsignature/service/LiveWorkflowStepService.java b/src/main/java/org/esupportail/esupsignature/service/LiveWorkflowStepService.java
index 23347c110..441cc88f8 100644
--- a/src/main/java/org/esupportail/esupsignature/service/LiveWorkflowStepService.java
+++ b/src/main/java/org/esupportail/esupsignature/service/LiveWorkflowStepService.java
@@ -1,6 +1,5 @@
 package org.esupportail.esupsignature.service;
 
-import com.google.i18n.phonenumbers.PhoneNumberUtil;
 import jakarta.annotation.Resource;
 import org.esupportail.esupsignature.dto.RecipientWsDto;
 import org.esupportail.esupsignature.dto.WorkflowStepDto;
@@ -73,7 +72,7 @@ public void addRecipientsToWorkflowStep(SignBook signBook, LiveWorkflowStep live
                     recipientUser.setName(recipientWsDto.getName());
                     recipientUser.setFirstname(recipientWsDto.getFirstName());
                     if(StringUtils.hasText(recipientWsDto.getPhone())) {
-                        recipientUser.setPhone(PhoneNumberUtil.normalizeDiallableCharsOnly(recipientWsDto.getPhone()));
+                        userService.updatePhone(recipientUser.getEppn(), recipientWsDto.getPhone());
                     }
                     recipientUser.setForceSms(recipientWsDto.getForceSms() != null && recipientWsDto.getForceSms());
 
diff --git a/src/main/java/org/esupportail/esupsignature/service/RecipientService.java b/src/main/java/org/esupportail/esupsignature/service/RecipientService.java
index 6066ff7ba..06cdc379e 100644
--- a/src/main/java/org/esupportail/esupsignature/service/RecipientService.java
+++ b/src/main/java/org/esupportail/esupsignature/service/RecipientService.java
@@ -116,7 +116,7 @@ public List<WorkflowStepDto> convertRecipientEmailsToStep(List<String> recipient
                     recipientWsDto.setEmail(realUserEmail);
                     User user = userService.getUserByEmail(realUserEmail);
                     if(user.getUserType().equals(UserType.external) && userStrings.length > 2) {
-                        user.setPhone(userStrings[2]);
+                        userService.updatePhone(user.getEppn(), userStrings[2]);
                     }
                     recipientWsDtos.add(recipientWsDto);
                 }
diff --git a/src/main/java/org/esupportail/esupsignature/service/SignBookService.java b/src/main/java/org/esupportail/esupsignature/service/SignBookService.java
index 3067d54dc..6e2caf4ac 100644
--- a/src/main/java/org/esupportail/esupsignature/service/SignBookService.java
+++ b/src/main/java/org/esupportail/esupsignature/service/SignBookService.java
@@ -23,7 +23,6 @@
 import org.esupportail.esupsignature.service.interfaces.fs.FsAccessService;
 import org.esupportail.esupsignature.service.interfaces.fs.FsFile;
 import org.esupportail.esupsignature.service.interfaces.prefill.PreFillService;
-import org.esupportail.esupsignature.service.interfaces.workflow.DefaultWorkflow;
 import org.esupportail.esupsignature.service.mail.MailService;
 import org.esupportail.esupsignature.service.security.otp.OtpService;
 import org.esupportail.esupsignature.service.utils.StepStatus;
@@ -438,36 +437,6 @@ public void initSignBook(Long signBookId, Long workflowId, String userEppn) {
         }
     }
 
-    public void importWorkflow(SignBook signBook, Workflow workflow, List<WorkflowStepDto> steps) {
-        logger.info("try import workflow steps in signBook " + signBook.getSubject() + " - " + signBook.getId());
-        int i = 0;
-        for (WorkflowStep workflowStep : workflow.getWorkflowSteps()) {
-            i++;
-            WorkflowStepDto step = new WorkflowStepDto();
-            int finalI = i;
-            Optional<WorkflowStepDto> optionalStep = steps.stream().filter(s -> s.getStepNumber() == finalI).findFirst();
-            if(optionalStep.isPresent()) step = optionalStep.get();
-            for (User user : workflowStep.getUsers()) {
-                if (user.equals(userService.getCreatorUser())) {
-                    user = signBook.getCreateBy();
-                }
-                recipientService.addRecipientInStep(step, user.getEmail());
-            }
-            step.setRepeatable(workflowStep.getRepeatable());
-            step.setRepeatableSignType(workflowStep.getRepeatableSignType());
-            step.setMultiSign(workflowStep.getMultiSign());
-            step.setAutoSign(workflowStep.getAutoSign());
-            step.setAllSignToComplete(workflowStep.getAllSignToComplete());
-            step.setSignType(workflowStep.getSignType());
-            LiveWorkflowStep newWorkflowStep = liveWorkflowStepService.createLiveWorkflowStep(signBook, workflowStep, step);
-            signBook.getLiveWorkflow().getLiveWorkflowSteps().add(newWorkflowStep);
-        }
-        if(!(workflow instanceof DefaultWorkflow)) {
-            signBook.getLiveWorkflow().setWorkflow(workflow);
-        }
-        dispatchSignRequestParams(signBook);
-    }
-
     public void dispatchSignRequestParams(SignBook signBook) {
         for(SignRequest signRequest : signBook.getSignRequests()) {
             dispatchSignRequestParams(signRequest);
@@ -497,8 +466,8 @@ public void dispatchSignRequestParams(SignRequest signRequest) {
                             }
                         }
                     }
-                } else if(signRequest.getParentSignBook().getLiveWorkflow().getLiveWorkflowSteps().stream().allMatch(liveWorkflowStep1 -> liveWorkflowStep1.getSignRequestParams().isEmpty())){
-                    signRequest.getParentSignBook().getLiveWorkflow().getLiveWorkflowSteps().get(0).getSignRequestParams().addAll(signRequest.getSignRequestParams());
+                } else if(signRequest.getSignRequestParams().size() > i) {
+                    liveWorkflowStep.getSignRequestParams().add(signRequest.getSignRequestParams().get(i));
                 }
                 i++;
             }
@@ -519,11 +488,7 @@ public void importWorkflowFromWorkflowStepDto(Long signBookId, List<WorkflowStep
         if(steps.get(0).getUserSignFirst() != null && steps.get(0).getUserSignFirst()) {
             addUserSignFirstStep(signBookId, userEppn);
         }
-        for (WorkflowStepDto step : steps) {
-            LiveWorkflowStep newWorkflowStep = liveWorkflowStepService.createLiveWorkflowStep(signBook, null, step);
-            signBook.getLiveWorkflow().getLiveWorkflowSteps().add(newWorkflowStep);
-        }
-        signBook.getLiveWorkflow().setCurrentStep(signBook.getLiveWorkflow().getLiveWorkflowSteps().get(0));
+        workflowService.computeWorkflow(steps, signBook);
         dispatchSignRequestParams(signBook);
     }
 
@@ -604,7 +569,7 @@ public void restore(Long signBookId, String userEppn) {
                 signRequest.setDeleted(false);
                 signRequest.getParentSignBook().setDeleted(false);
                 logService.create(signRequest.getId(), signRequest.getParentSignBook().getSubject(), signRequest.getParentSignBook().getWorkflowName(), signRequest.getStatus(), "Restauration par l'utilisateur", null, "SUCCESS", null, null, null, null, userEppn, userEppn);
-                for (Target target : signRequest.getParentSignBook().getLiveWorkflow().getTargets().stream().filter(t -> t != null && fsAccessFactoryService.getPathIOType(t.getTargetUri()).equals(DocumentIOType.rest)).collect(Collectors.toList())) {
+                for (Target target : signRequest.getParentSignBook().getLiveWorkflow().getTargets().stream().filter(t -> t != null && fsAccessFactoryService.getPathIOType(t.getTargetUri()).equals(DocumentIOType.rest)).toList()) {
                     targetService.sendRest(target.getTargetUri(), signRequest.getId().toString(), "restored", signRequest.getParentSignBook().getLiveWorkflow().getCurrentStepNumber().toString(), userEppn, "");
                 }
             }
@@ -834,7 +799,8 @@ public SignBook sendForSign(Long dataId, List<WorkflowStepDto> steps, List<Strin
         String fileName = form.getTitle().replaceAll("[\\\\/:*?\"<>|]", "-").replace("\t", "") + ".pdf";
         MultipartFile multipartFile = new DssMultipartFile(fileName, fileName, "application/pdf", toAddFile);
         signRequestService.addDocsToSignRequest(signRequest, true, 0, form.getSignRequestParams(), multipartFile);
-        importWorkflow(signBook, computedWorkflow, steps);
+        workflowService.importWorkflow(signBook, computedWorkflow, steps);
+        dispatchSignRequestParams(signBook);
         signRequestService.nextWorkFlowStep(signBook);
         Workflow workflow = workflowService.getById(form.getWorkflow().getId());
         targetService.copyTargets(workflow.getTargets(), signBook, targetEmails);
@@ -954,9 +920,14 @@ public void initSignBookWorkflow(Long signBookId, List<WorkflowStepDto> steps, L
         SignBook signBook = getById(signBookId);
         if(signBook.getStatus().equals(SignRequestStatus.draft) || signBook.getStatus().equals(SignRequestStatus.uploading)) {
             List<Target> targets = new ArrayList<>(workflowService.getById(signBook.getLiveWorkflow().getWorkflow().getId()).getTargets());
-            Workflow workflow = workflowService.computeWorkflow(signBook.getLiveWorkflow().getWorkflow().getId(), steps, userEppn, false);
-            importWorkflow(signBook, workflow, steps);
-            signRequestService.nextWorkFlowStep(signBook);
+            if(signBook.getLiveWorkflow().getWorkflow().getWorkflowSteps().isEmpty()) {
+                workflowService.computeWorkflow(steps, signBook);
+            } else {
+                Workflow workflow = workflowService.computeWorkflow(signBook.getLiveWorkflow().getWorkflow().getId(), steps, userEppn, false);
+                workflowService.importWorkflow(signBook, workflow, steps);
+                signRequestService.nextWorkFlowStep(signBook);
+            }
+            dispatchSignRequestParams(signBook);
             targetService.copyTargets(targets, signBook, targetEmails);
             userPropertieService.createUserPropertieFromMails(userService.getByEppn(authUserEppn), steps);
             if (pending != null && pending) {
@@ -1257,7 +1228,7 @@ public void refuse(Long signRequestId, String comment, String userEppn, String a
         if(signBook.getSignRequests().size() > 1 && (signBook.getForceAllDocsSign() == null || !signBook.getForceAllDocsSign())) {
             commentService.create(signRequest.getId(), comment, 0, 0, 0, null, true, "#FF7EB9", userEppn);
             signRequestService.updateStatus(signRequest.getId(), SignRequestStatus.refused, "Refusé", null, "SUCCESS", null, null, null, signRequest.getParentSignBook().getLiveWorkflow().getCurrentStepNumber(), userEppn, authUserEppn);
-            for (Target target : signRequest.getParentSignBook().getLiveWorkflow().getTargets().stream().filter(t -> t != null && fsAccessFactoryService.getPathIOType(t.getTargetUri()).equals(DocumentIOType.rest)).collect(Collectors.toList())) {
+            for (Target target : signRequest.getParentSignBook().getLiveWorkflow().getTargets().stream().filter(t -> t != null && fsAccessFactoryService.getPathIOType(t.getTargetUri()).equals(DocumentIOType.rest)).toList()) {
                 targetService.sendRest(target.getTargetUri(), signRequest.getId().toString(), "refused", signRequest.getParentSignBook().getLiveWorkflow().getCurrentStepNumber().toString(), authUserEppn, comment);
             }
             for (Recipient recipient : signRequest.getParentSignBook().getLiveWorkflow().getCurrentStep().getRecipients()) {
@@ -1290,7 +1261,7 @@ public void refuse(Long signRequestId, String comment, String userEppn, String a
             }
         } else {
             refuseSignBook(signRequest.getParentSignBook(), comment, userEppn, authUserEppn);
-            for (Target target : signRequest.getParentSignBook().getLiveWorkflow().getTargets().stream().filter(t -> t != null && fsAccessFactoryService.getPathIOType(t.getTargetUri()).equals(DocumentIOType.rest)).collect(Collectors.toList())) {
+            for (Target target : signRequest.getParentSignBook().getLiveWorkflow().getTargets().stream().filter(t -> t != null && fsAccessFactoryService.getPathIOType(t.getTargetUri()).equals(DocumentIOType.rest)).toList()) {
                 targetService.sendRest(target.getTargetUri(), signRequest.getId().toString(), "refused", signRequest.getParentSignBook().getLiveWorkflow().getCurrentStepNumber().toString(), authUserEppn, comment);
             }
         }
@@ -1324,7 +1295,8 @@ public List<Long> startWorkflow(Long id, MultipartFile[] multipartFiles, String
     @Transactional
     public void addWorkflowToSignBook(SignBook signBook, String authUserEppn, Long workflowSignBookId) throws EsupSignatureRuntimeException {
         Workflow workflow = workflowService.getById(workflowSignBookId);
-        importWorkflow(signBook, workflow, new ArrayList<>());
+        workflowService.importWorkflow(signBook, workflow, new ArrayList<>());
+        dispatchSignRequestParams(signBook);
         signRequestService.nextWorkFlowStep(signBook);
         pendingSignBook(signBook.getId(), null, authUserEppn, authUserEppn, false, true);
     }
@@ -1423,7 +1395,8 @@ public int importFilesFromSource(Long workflowId, User user, User authUser) thro
                             j++;
                         } else {
                             targetService.copyTargets(workflow.getTargets(), signBook, null);
-                            importWorkflow(signBook, workflow, new ArrayList<>());
+                            workflowService.importWorkflow(signBook, workflow, new ArrayList<>());
+                            dispatchSignRequestParams(signBook);
                         }
                         fsAccessService.remove(fsFile);
                         nextStepAndPending(signBook.getId(), null, user.getEppn(), authUser.getEppn());
@@ -1908,7 +1881,7 @@ public int transfer(String authUserEppn) {
         if(replacedByUser != null) {
             List<SignRequest> signRequests = getSignBookForUsers(authUserEppn).stream().filter(signBook -> signBook.getStatus().equals(SignRequestStatus.pending)).flatMap(signBook -> signBook.getSignRequests().stream().distinct()).collect(Collectors.toList());
             for(SignRequest signRequest : signRequests) {
-                transfertSignRequest(signRequest.getId(), user, replacedByUser, false);
+                transfertSignRequest(signRequest.getId(), true, user, replacedByUser, false);
                 i++;
             }
         }
@@ -1923,25 +1896,26 @@ public void transfertSignRequest(Long signRequestId, String userEppn, String rep
             if (user.equals(replacedByUser)) {
                 throw new EsupSignatureRuntimeException("Transfer impossible");
             }
-            transfertSignRequest(signRequestId, user, replacedByUser, keepFollow);
+            transfertSignRequest(signRequestId, false, user, replacedByUser, keepFollow);
         } else {
             throw new EsupSignatureRuntimeException("Transfer impossible");
         }
     }
 
     @Transactional
-    public void transfertSignRequest(Long signRequestId, User user, User replacedByUser, boolean keepFollow) {
+    public void transfertSignRequest(Long signRequestId, boolean transfertAll, User user, User replacedByUser, boolean keepFollow) {
         SignRequest signRequest = signRequestService.getById(signRequestId);
         signRequest.getParentSignBook().getTeam().remove(user);
         addToTeam(signRequest.getParentSignBook(), user.getEppn());
-        for(LiveWorkflowStep liveWorkflowStep : signRequest.getParentSignBook().getLiveWorkflow().getLiveWorkflowSteps()) {
+        List<LiveWorkflowStep> liveWorkflowSteps = new ArrayList<>();
+        if(transfertAll) {
+            liveWorkflowSteps.addAll(signRequest.getParentSignBook().getLiveWorkflow().getLiveWorkflowSteps());
+        } else {
+            liveWorkflowSteps.add(signRequest.getParentSignBook().getLiveWorkflow().getCurrentStep());
+        }
+        for(LiveWorkflowStep liveWorkflowStep : liveWorkflowSteps) {
             for(Recipient recipient : liveWorkflowStep.getRecipients()) {
-                if(recipient.getUser().equals(user)) {
-                    recipient.setUser(replacedByUser);
-                }
-            }
-            for(Recipient recipient : signRequest.getRecipientHasSigned().keySet()) {
-                if(recipient.getUser().equals(user)) {
+                if(recipient.getUser().equals(user) && signRequest.getRecipientHasSigned().get(recipient).getActionType().equals(ActionType.none)) {
                     recipient.setUser(replacedByUser);
                 }
             }
diff --git a/src/main/java/org/esupportail/esupsignature/service/SignRequestService.java b/src/main/java/org/esupportail/esupsignature/service/SignRequestService.java
index de9d475c4..4793049ca 100644
--- a/src/main/java/org/esupportail/esupsignature/service/SignRequestService.java
+++ b/src/main/java/org/esupportail/esupsignature/service/SignRequestService.java
@@ -2,7 +2,6 @@
 
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
-import com.google.i18n.phonenumbers.PhoneNumberUtil;
 import com.google.zxing.WriterException;
 import eu.europa.esig.dss.diagnostic.DiagnosticData;
 import eu.europa.esig.dss.validation.reports.Reports;
@@ -431,7 +430,7 @@ public void addDocsToSignRequest(SignRequest signRequest, boolean scanSignatureF
 				String contentType = multipartFile.getContentType();
 				InputStream inputStream = new ByteArrayInputStream(bytes);
 				if (multipartFiles.length == 1 && bytes.length > 0) {
-					if("application/pdf".equals(multipartFiles[0].getContentType()) && (scanSignatureFields || (signRequest.getParentSignBook().getLiveWorkflow().getWorkflow() != null && signRequest.getParentSignBook().getLiveWorkflow().getWorkflow().getScanPdfMetadatas()))) {
+					if("application/pdf".equals(multipartFiles[0].getContentType()) && (scanSignatureFields || (signRequest.getParentSignBook().getLiveWorkflow().getWorkflow() != null && StringUtils.hasText(signRequest.getParentSignBook().getLiveWorkflow().getWorkflow().getSignRequestParamsDetectionPattern())))) {
 						bytes = pdfService.normalizeGS(bytes);
 						List<SignRequestParams> toAddSignRequestParams = new ArrayList<>();
 						if(signRequestParamses.isEmpty()) {
@@ -494,7 +493,7 @@ public void pendingSignRequest(SignRequest signRequest, String authUserEppn) {
 		}
 		updateStatus(signRequest.getId(), SignRequestStatus.pending, "Envoyé pour signature", null, "SUCCESS", null, null, null, null, authUserEppn, authUserEppn);
 		customMetricsService.incValue("esup-signature.signrequests", "new");
-		for (Target target : signRequest.getParentSignBook().getLiveWorkflow().getTargets().stream().filter(t -> t != null && fsAccessFactoryService.getPathIOType(t.getTargetUri()).equals(DocumentIOType.rest)).collect(Collectors.toList())) {
+		for (Target target : signRequest.getParentSignBook().getLiveWorkflow().getTargets().stream().filter(t -> t != null && fsAccessFactoryService.getPathIOType(t.getTargetUri()).equals(DocumentIOType.rest)).toList()) {
 			targetService.sendRest(target.getTargetUri(), signRequest.getId().toString(), "pending", signRequest.getParentSignBook().getLiveWorkflow().getCurrentStepNumber().toString(), authUserEppn, "");
 		}
 	}
@@ -593,6 +592,7 @@ public void clearAllDocuments(SignRequest signRequest) {
 			documents.addAll(signRequest.getSignedDocuments());
 			signRequest.getOriginalDocuments().clear();
 			signRequest.getSignedDocuments().clear();
+			nexuService.delete(signRequest.getId());
 			for(Document document : documents) {
 				documentService.delete(document);
 			}
@@ -639,8 +639,13 @@ public Long delete(Long signRequestId, String userEppn) {
 				logService.create(signRequest.getId(), signRequest.getParentSignBook().getSubject(), signRequest.getParentSignBook().getWorkflowName(), SignRequestStatus.deleted, "Mise à la corbeille de la demande par l'utilisateur", "", "SUCCESS", null, null, null, null, userEppn, userEppn);
 			}
 			signRequest.setDeleted(true);
-			for (Target target : signRequest.getParentSignBook().getLiveWorkflow().getTargets().stream().filter(t -> t != null && fsAccessFactoryService.getPathIOType(t.getTargetUri()).equals(DocumentIOType.rest)).collect(Collectors.toList())) {
-				targetService.sendRest(target.getTargetUri(), signRequest.getId().toString(), "deleted", signRequest.getParentSignBook().getLiveWorkflow().getCurrentStepNumber().toString(), userEppn, "");
+			for (Target target : signRequest.getParentSignBook().getLiveWorkflow().getTargets().stream().filter(t -> t != null && fsAccessFactoryService.getPathIOType(t.getTargetUri()).equals(DocumentIOType.rest)).toList()) {
+				try {
+					targetService.sendRest(target.getTargetUri(), signRequest.getId().toString(), "deleted", signRequest.getParentSignBook().getLiveWorkflow().getCurrentStepNumber().toString(), userEppn, "");
+				} catch (Exception e) {
+					logger.error("error on sending deleted on rest " + target.getTargetUri());
+				}
+
 			}
 			return signRequest.getParentSignBook().getId();
 		}
@@ -676,8 +681,12 @@ public Long deleteDefinitive(Long signRequestId, String userEppn) {
 			}
 		}
 		signRequestRepository.delete(signRequest);
-		for (Target target : signRequest.getParentSignBook().getLiveWorkflow().getTargets().stream().filter(t -> t != null && fsAccessFactoryService.getPathIOType(t.getTargetUri()).equals(DocumentIOType.rest)).collect(Collectors.toList())) {
-			targetService.sendRest(target.getTargetUri(), signRequest.getId().toString(), "cleaned", signRequest.getParentSignBook().getLiveWorkflow().getCurrentStepNumber().toString(), userEppn, "");
+		for (Target target : signRequest.getParentSignBook().getLiveWorkflow().getTargets().stream().filter(t -> t != null && fsAccessFactoryService.getPathIOType(t.getTargetUri()).equals(DocumentIOType.rest)).toList()) {
+			try {
+				targetService.sendRest(target.getTargetUri(), signRequest.getId().toString(), "cleaned", signRequest.getParentSignBook().getLiveWorkflow().getCurrentStepNumber().toString(), userEppn, "");
+			} catch (Exception e) {
+				logger.error("error on sending deleted on rest " + target.getTargetUri());
+			}
 		}
 		long signBookId = 0;
 		if(!signBook.getSignRequests().isEmpty()) {
@@ -745,11 +754,11 @@ public boolean checkTempUsers(Long id, List<RecipientWsDto> recipients) throws E
 						logger.warn("TODO Envoi Mail SHIBBOLETH ");
 						//TODO envoi mail spécifique
 					} else if (tempUser.getUserType().equals(UserType.external)) {
-						RecipientWsDto recipientWsDto = recipients.stream().filter(recipientWsDto1 -> recipientWsDto1.getEmail().equals(tempUser.getEmail())).findFirst().get();
+						RecipientWsDto recipientWsDto = recipients.stream().filter(recipientWsDto1 -> recipientWsDto1.getEmail().toLowerCase().equals(tempUser.getEmail().toLowerCase(Locale.ROOT))).findFirst().get();
 						tempUser.setFirstname(recipientWsDto.getFirstName());
 						tempUser.setName(recipientWsDto.getName());
 						if(StringUtils.hasText(recipientWsDto.getPhone())) {
-							tempUser.setPhone(PhoneNumberUtil.normalizeDiallableCharsOnly(recipientWsDto.getPhone()));
+							userService.updatePhone(tempUser.getEppn(), recipientWsDto.getPhone());
 						}
 					}
 				}
diff --git a/src/main/java/org/esupportail/esupsignature/service/UserService.java b/src/main/java/org/esupportail/esupsignature/service/UserService.java
index ffe06ebf5..6dea11fd2 100644
--- a/src/main/java/org/esupportail/esupsignature/service/UserService.java
+++ b/src/main/java/org/esupportail/esupsignature/service/UserService.java
@@ -2,6 +2,9 @@
 
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.i18n.phonenumbers.NumberParseException;
+import com.google.i18n.phonenumbers.PhoneNumberUtil;
+import com.google.i18n.phonenumbers.Phonenumber;
 import jakarta.annotation.Resource;
 import org.apache.commons.validator.routines.EmailValidator;
 import org.esupportail.esupsignature.config.GlobalProperties;
@@ -764,7 +767,17 @@ public void updateRoles(String userEppn, List<String> roles) {
     @Transactional
     public void updatePhone(String userEppn, String phone) {
         User user = getByEppn(userEppn);
-        user.setPhone(phone);
+        if(globalProperties.getFrenchPhoneNumberOnly()) {
+            try {
+                Phonenumber.PhoneNumber phoneNumber = PhoneNumberUtil.getInstance().parse(phone, "FR");
+                if(phoneNumber.getCountryCode() != 33) {
+                    throw new EsupSignatureRuntimeException("Le numéro de téléphone doit être un numéro français");
+                }
+            } catch (NumberParseException e) {
+                throw new RuntimeException(e);
+            }
+        }
+        user.setPhone(PhoneNumberUtil.normalizeDiallableCharsOnly(phone));
     }
 
     public List<String> getAllRoles() {
diff --git a/src/main/java/org/esupportail/esupsignature/service/WorkflowService.java b/src/main/java/org/esupportail/esupsignature/service/WorkflowService.java
index 7f3dd3f61..9116e398a 100644
--- a/src/main/java/org/esupportail/esupsignature/service/WorkflowService.java
+++ b/src/main/java/org/esupportail/esupsignature/service/WorkflowService.java
@@ -56,6 +56,9 @@ public class WorkflowService {
     @Resource
     private LiveWorkflowService liveWorkflowService;
 
+    @Resource
+    private LiveWorkflowStepService liveWorkflowStepService;
+
     @Resource
     private FsAccessFactoryService fsAccessFactoryService;
 
@@ -310,6 +313,16 @@ public void updateWorkflow(String userEppn, Long id, String name, List<String> r
         }
     }
 
+
+    @Transactional
+    public void computeWorkflow(List<WorkflowStepDto> steps, SignBook signBook) {
+        for (WorkflowStepDto step : steps) {
+            LiveWorkflowStep newWorkflowStep = liveWorkflowStepService.createLiveWorkflowStep(signBook, null, step);
+            signBook.getLiveWorkflow().getLiveWorkflowSteps().add(newWorkflowStep);
+        }
+        signBook.getLiveWorkflow().setCurrentStep(signBook.getLiveWorkflow().getLiveWorkflowSteps().get(0));
+    }
+
     @Transactional
     public Workflow computeWorkflow(Long workflowId, List<WorkflowStepDto> steps, String userEppn, boolean computeForDisplay) throws EsupSignatureRuntimeException {
         try {
@@ -363,7 +376,7 @@ public List<User> getFavoriteRecipientEmail(int stepNumber, List<RecipientWsDto>
                 for(String realUserEmail : recipientService.getCompleteRecipientList(Collections.singletonList(new RecipientWsDto(userEmail)))) {
                     User user = userService.getUserByEmail(realUserEmail);
                     if(StringUtils.hasText(recipient.getPhone())) {
-                        user.setPhone(recipient.getPhone());
+                        userService.updatePhone(user.getEppn(), recipient.getPhone());
                     }
                     if(StringUtils.hasText(recipient.getName())) {
                         user.setName(recipient.getName());
@@ -501,6 +514,7 @@ public Workflow update(Workflow workflow, User user, String[] types, Set<String>
         workflowToUpdate.setUpdateDate(new Date());
         workflowToUpdate.setMessage(workflow.getMessage());
         workflowToUpdate.setMailFrom(workflow.getMailFrom());
+        workflowToUpdate.setDisableEmailAlerts(workflow.getDisableEmailAlerts());
         workflowToUpdate.setSignRequestParamsDetectionPattern(workflow.getSignRequestParamsDetectionPattern());
         workflowRepository.save(workflowToUpdate);
         return workflowToUpdate;
@@ -651,4 +665,34 @@ public String getHelpMessage(String userEppn, Workflow workflow) {
     public void onApplicationEvent(ContextRefreshedEvent event) {
         copyClassWorkflowsIntoDatabase();
     }
+
+    @Transactional
+    public void importWorkflow(SignBook signBook, Workflow workflow, List<WorkflowStepDto> steps) {
+        logger.info("try import workflow steps in signBook " + signBook.getSubject() + " - " + signBook.getId());
+        int i = 0;
+        for (WorkflowStep workflowStep : workflow.getWorkflowSteps()) {
+            i++;
+            WorkflowStepDto step = new WorkflowStepDto();
+            int finalI = i;
+            Optional<WorkflowStepDto> optionalStep = steps.stream().filter(s -> s.getStepNumber() == finalI).findFirst();
+            if(optionalStep.isPresent()) step = optionalStep.get();
+            for (User user : workflowStep.getUsers()) {
+                if (user.equals(userService.getCreatorUser())) {
+                    user = signBook.getCreateBy();
+                }
+                recipientService.addRecipientInStep(step, user.getEmail());
+            }
+            step.setRepeatable(workflowStep.getRepeatable());
+            step.setRepeatableSignType(workflowStep.getRepeatableSignType());
+            step.setMultiSign(workflowStep.getMultiSign());
+            step.setAutoSign(workflowStep.getAutoSign());
+            step.setAllSignToComplete(workflowStep.getAllSignToComplete());
+            step.setSignType(workflowStep.getSignType());
+            LiveWorkflowStep newWorkflowStep = liveWorkflowStepService.createLiveWorkflowStep(signBook, workflowStep, step);
+            signBook.getLiveWorkflow().getLiveWorkflowSteps().add(newWorkflowStep);
+        }
+        if(!(workflow instanceof DefaultWorkflow)) {
+            signBook.getLiveWorkflow().setWorkflow(workflow);
+        }
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/org/esupportail/esupsignature/service/interfaces/sms/impl/SMSUSmsService.java b/src/main/java/org/esupportail/esupsignature/service/interfaces/sms/impl/SMSUSmsService.java
index 6ee75c8dc..534d64cd5 100644
--- a/src/main/java/org/esupportail/esupsignature/service/interfaces/sms/impl/SMSUSmsService.java
+++ b/src/main/java/org/esupportail/esupsignature/service/interfaces/sms/impl/SMSUSmsService.java
@@ -13,11 +13,11 @@
 import org.esupportail.esupsignature.service.interfaces.sms.SmsService;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.http.client.support.BasicAuthenticationInterceptor;
 import org.springframework.stereotype.Service;
+import org.springframework.web.client.RestTemplate;
 
 import java.io.IOException;
-import java.net.URLEncoder;
-import java.nio.charset.Charset;
 
 @Service
 public class SMSUSmsService implements SmsService {
@@ -38,21 +38,18 @@ public String getName() {
 
     @Override
     public void sendSms(String phoneNumber, String message) throws EsupSignatureRuntimeException {
-        BasicCredentialsProvider provider = new BasicCredentialsProvider();
-        UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(smsProperties.getUsername(), smsProperties.getPassword().toCharArray());
-        provider.setCredentials(new AuthScope(null, null, -1, null, null), credentials);
-        HttpClient client = HttpClientBuilder.create()
-                .setDefaultCredentialsProvider(provider)
-                .build();
         try {
-            HttpResponse response = client.execute(new HttpGet(smsProperties.getUrl() + "?action=SendSms&phoneNumber=" + phoneNumber + "&message=" + URLEncoder.encode(message, Charset.defaultCharset())));
-            int statusCode = response.getCode();
-            if (statusCode != HttpStatus.SC_OK) {
+            RestTemplate restTemplate = new RestTemplate();
+            restTemplate.getInterceptors().add(
+                    new BasicAuthenticationInterceptor(smsProperties.getUsername(), smsProperties.getPassword()));
+            String response = restTemplate.getForObject(smsProperties.getUrl() + "?action=SendSms&phoneNumber=" + phoneNumber + "&message=" + message, String.class);
+            assert response != null;
+            if (!response.contains("OK")) {
                 throw new EsupSignatureRuntimeException("Problème d'envoi sms");
             } else {
                 logger.info("SMS envoyé : " + phoneNumber);
             }
-        } catch (IOException e) {
+        } catch (Exception e) {
             throw new EsupSignatureRuntimeException("Problème d'envoi sms : " + e.getMessage(), e);
         }
 
diff --git a/src/main/java/org/esupportail/esupsignature/service/interfaces/sms/impl/SmsuMessage.java b/src/main/java/org/esupportail/esupsignature/service/interfaces/sms/impl/SmsuMessage.java
new file mode 100644
index 000000000..ee5aaf2c4
--- /dev/null
+++ b/src/main/java/org/esupportail/esupsignature/service/interfaces/sms/impl/SmsuMessage.java
@@ -0,0 +1,107 @@
+package org.esupportail.esupsignature.service.interfaces.sms.impl;
+
+import java.util.Date;
+import java.util.List;
+
+public class SmsuMessage {
+
+    public Integer id;
+    public Date date;
+    public String content;
+    public Integer nbRecipients;
+
+    /**
+     * senderName.
+     */
+    public String senderName;
+    public String senderLogin;
+
+    /**
+     * group names.
+     */
+    public String groupSenderName;
+    public String groupRecipientName;
+
+    public String accountLabel;
+    public String serviceName;
+
+    public String stateMessage;
+
+    public String stateMail;
+    public List<String> supervisors;
+    public List<String> recipients;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public Integer getNbRecipients() {
+        return nbRecipients;
+    }
+
+    public void setNbRecipients(Integer nbRecipients) {
+        this.nbRecipients = nbRecipients;
+    }
+
+    public String getSenderName() {
+        return senderName;
+    }
+
+    public void setSenderName(String senderName) {
+        this.senderName = senderName;
+    }
+
+    public String getGroupSenderName() {
+        return groupSenderName;
+    }
+
+    public void setGroupSenderName(String groupSenderName) {
+        this.groupSenderName = groupSenderName;
+    }
+
+    public String getGroupRecipientName() {
+        return groupRecipientName;
+    }
+
+    public void setGroupRecipientName(String groupRecipientName) {
+        this.groupRecipientName = groupRecipientName;
+    }
+
+    public String getStateMessage() {
+        return stateMessage;
+    }
+
+    public void setStateMessage(String stateMessage) {
+        this.stateMessage = stateMessage;
+    }
+
+    public String getStateMail() {
+        return stateMail;
+    }
+
+    public void setStateMail(String stateMail) {
+        this.stateMail = stateMail;
+    }
+
+    public List<String> getSupervisors() {
+        return supervisors;
+    }
+
+    public void setSupervisors(List<String> supervisors) {
+        this.supervisors = supervisors;
+    }
+
+    @Override
+    public String toString() {
+        return "SmsuMessage [id=" + id + ", date=" + date + ", content=" + content + ", nbRecipients=" + nbRecipients
+                + ", senderName=" + senderName + ", senderLogin=" + senderLogin + ", groupSenderName=" + groupSenderName
+                + ", groupRecipientName=" + groupRecipientName + ", accountLabel=" + accountLabel + ", serviceName="
+                + serviceName + ", stateMessage=" + stateMessage + ", stateMail=" + stateMail + ", supervisors="
+                + supervisors + ", recipients=" + recipients + "]";
+    }
+
+}
\ No newline at end of file
diff --git a/src/main/java/org/esupportail/esupsignature/service/mail/MailService.java b/src/main/java/org/esupportail/esupsignature/service/mail/MailService.java
index 3391cf052..c4dfb8e89 100644
--- a/src/main/java/org/esupportail/esupsignature/service/mail/MailService.java
+++ b/src/main/java/org/esupportail/esupsignature/service/mail/MailService.java
@@ -1,5 +1,6 @@
 package org.esupportail.esupsignature.service.mail;
 
+import org.apache.commons.lang.BooleanUtils;
 import org.apache.commons.lang.StringUtils;
 import org.esupportail.esupsignature.config.GlobalProperties;
 import org.esupportail.esupsignature.config.mail.MailConfig;
@@ -383,7 +384,7 @@ public void sendSignRequestSummaryAlert(List<String> recipientsEmails, List<Sign
             mimeMessage.setSubject("Liste des demandes à signer");
             mimeMessage.setTo(recipientsEmails.toArray(String[]::new));
             mimeMessage.setText(htmlContent, true);
-            logger.info("send email alert for " + recipientsEmails.get(0));
+            logger.info("send email summary for " + recipientsEmails.get(0));
             sendMail(mimeMessage.getMimeMessage(), null);
         } catch (MessagingException e) {
             logger.error("unable to send SUMMARY email", e);
@@ -405,7 +406,7 @@ public void sendOtp(Otp otp, String urlId, SignBook signBook) throws EsupSignatu
             addInLineImages(mimeMessage, htmlContent);
             mimeMessage.setSubject("Vous avez un document à signer émanant de " + messageSource.getMessage("application.footer", null, Locale.FRENCH));
             mimeMessage.setTo(otp.getUser().getEmail());
-            logger.info("send email alert for " + otp.getUser().getEmail());
+            logger.info("send email otp for " + otp.getUser().getEmail());
             sendMail(mimeMessage.getMimeMessage(), signBook.getLiveWorkflow().getWorkflow());
         } catch (MessagingException e) {
             logger.error("unable to send OTP email", e);
@@ -454,16 +455,27 @@ public void sendTest(List<String> recipientsEmails) throws MessagingException {
     }
 
     private void sendMail(MimeMessage mimeMessage, Workflow workflow) {
+        if(workflow != null && BooleanUtils.isTrue(workflow.getDisableEmailAlerts())) {
+            logger.debug("email alerts are disabled for this workflow " + workflow.getName());
+            return;
+        }
         try {
             mimeMessage.setFrom(mailConfig.getMailFrom());
             if(workflow != null && org.springframework.util.StringUtils.hasText(workflow.getMailFrom())) {
                 mimeMessage.setFrom(workflow.getMailFrom());
             }
             String[] toHeader =  mimeMessage.getHeader("To");
+            if(toHeader == null) {
+                return;
+            }
             List<String> tos = new ArrayList<>();
-            for(String to : toHeader) {
-                if(!to.equals("system") && !to.equals("system@" + globalProperties.getDomain())) {
-                    tos.add(to);
+            if(org.springframework.util.StringUtils.hasText(globalProperties.getTestEmail())) {
+                tos.add(globalProperties.getTestEmail());
+            } else {
+                for(String to : toHeader) {
+                    if (!to.equals("system") && !to.equals("system@" + globalProperties.getDomain())) {
+                        tos.add(to);
+                    }
                 }
             }
             if(!tos.isEmpty()) {
diff --git a/src/main/java/org/esupportail/esupsignature/service/scheduler/ScheduledTaskService.java b/src/main/java/org/esupportail/esupsignature/service/scheduler/ScheduledTaskService.java
index 950e40d63..a0d5e4a0f 100644
--- a/src/main/java/org/esupportail/esupsignature/service/scheduler/ScheduledTaskService.java
+++ b/src/main/java/org/esupportail/esupsignature/service/scheduler/ScheduledTaskService.java
@@ -17,6 +17,7 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.Profile;
 import org.springframework.scheduling.annotation.EnableScheduling;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
@@ -27,7 +28,7 @@
 import java.util.List;
 
 @EnableScheduling
-//@Profile("!dev")
+@Profile("!dev")
 @Component
 @EnableConfigurationProperties(GlobalProperties.class)
 public class ScheduledTaskService {
@@ -61,8 +62,7 @@ public ScheduledTaskService(GlobalProperties globalProperties, SignBookRepositor
 		this.otpService = otpService;
 	}
 
-
-    //@Scheduled(initialDelay = 12000, fixedRate = 300000)
+	@Scheduled(initialDelay = 12000, fixedRate = 300000)
 	@Transactional
 	public void scanAllWorkflowsSources() {
 		logger.debug("scan workflows sources");
@@ -90,7 +90,7 @@ public void scanAllSignbooksTargets() {
 		}
 	}
 
-	//@Scheduled(initialDelay = 12000, fixedRate = 300000)
+	@Scheduled(initialDelay = 12000, fixedRate = 300000)
 	public void scanAllSignbooksToArchive() {
 		if(globalProperties.getEnableScheduledCleanup()) {
 			SimpleDateFormat formatter= new SimpleDateFormat("yyyy-MM-dd 'at' HH:mm:ss z");
@@ -104,7 +104,7 @@ public void scanAllSignbooksToArchive() {
 		}
 	}
 
-	//@Scheduled(initialDelay = 12000, fixedRate = 300000)
+	@Scheduled(initialDelay = 12000, fixedRate = 300000)
 	public void scanAllSignbooksToClean() {
 		if(globalProperties.getEnableScheduledCleanup()) {
 			SimpleDateFormat formatter= new SimpleDateFormat("yyyy-MM-dd 'at' HH:mm:ss z");
@@ -117,7 +117,7 @@ public void scanAllSignbooksToClean() {
 		}
 	}
 
-	//@Scheduled(initialDelay = 12000, fixedRate = 300000)
+	@Scheduled(initialDelay = 12000, fixedRate = 300000)
 	@Transactional
 	public void sendAllEmailAlerts() throws EsupSignatureMailException {
 		List<User> users = userService.getAllUsers();
@@ -129,17 +129,17 @@ public void sendAllEmailAlerts() throws EsupSignatureMailException {
 		}
 	}
 
-	//@Scheduled(cron="00 02 02 * * *")
+	@Scheduled(cron="00 02 02 * * *")
 	public void cleanUploadingSignBooks() {
 		taskService.initCleanUploadingSignBooks();
 	}
 
-	//@Scheduled(cron="0 0 * * * *")
+	@Scheduled(cron="0 0 * * * *")
 	public void refreshOJKeystore() {
 		taskService.initDssRefresh();
 	}
 
-	//@Scheduled(initialDelay = 12000, fixedRate = 300000)
+	@Scheduled(initialDelay = 12000, fixedRate = 300000)
 	@Transactional
 	public void cleanWarningReadSignRequests() {
 		if(globalProperties.getNbDaysBeforeDeleting() > -1) {
@@ -150,7 +150,7 @@ public void cleanWarningReadSignRequests() {
 		}
 	}
 
-	//@Scheduled(initialDelay = 12000, fixedRate = 300000)
+	@Scheduled(initialDelay = 12000, fixedRate = 300000)
 	@Transactional
 	public void cleanOtps() {
 		otpService.cleanEndedOtp();
diff --git a/src/main/java/org/esupportail/esupsignature/service/security/otp/OtpService.java b/src/main/java/org/esupportail/esupsignature/service/security/otp/OtpService.java
index 2d1d9df5d..72c0b09c3 100644
--- a/src/main/java/org/esupportail/esupsignature/service/security/otp/OtpService.java
+++ b/src/main/java/org/esupportail/esupsignature/service/security/otp/OtpService.java
@@ -4,7 +4,6 @@
 import com.google.common.cache.CacheBuilder;
 import com.google.common.cache.CacheLoader;
 import com.google.common.cache.LoadingCache;
-import com.google.i18n.phonenumbers.PhoneNumberUtil;
 import org.bouncycastle.util.encoders.Hex;
 import org.esupportail.esupsignature.config.GlobalProperties;
 import org.esupportail.esupsignature.entity.Otp;
@@ -88,7 +87,7 @@ public boolean generateOtpForSignRequest(Long id, Long extUserId, String phone)
             removeOtpFromCache(extUser.getEmail());
             otpCache.put(urlId, otp);
             if(StringUtils.hasText(phone)) {
-                extUser.setPhone(PhoneNumberUtil.normalizeDiallableCharsOnly(phone));
+                userService.updatePhone(extUser.getEppn(), phone);
             }
             otpRepository.save(otp);
             mailService.sendOtp(otp, urlId, signBook);
diff --git a/src/main/java/org/esupportail/esupsignature/web/controller/user/WizardController.java b/src/main/java/org/esupportail/esupsignature/web/controller/user/WizardController.java
index 48475decc..1562a45e7 100644
--- a/src/main/java/org/esupportail/esupsignature/web/controller/user/WizardController.java
+++ b/src/main/java/org/esupportail/esupsignature/web/controller/user/WizardController.java
@@ -2,6 +2,7 @@
 
 import jakarta.annotation.Resource;
 import jakarta.mail.MessagingException;
+import org.esupportail.esupsignature.dto.RecipientWsDto;
 import org.esupportail.esupsignature.dto.WorkflowStepDto;
 import org.esupportail.esupsignature.dto.js.JsMessage;
 import org.esupportail.esupsignature.entity.Form;
@@ -107,7 +108,7 @@ public void startSelfSign(@PathVariable("signBookId") Long signBookId, @ModelAtt
     @PreAuthorize("@preAuthorizeService.signBookCreator(#signBookId, #userEppn)")
     @ResponseBody
     @PostMapping(value = "/update-fast-sign/{signBookId}", consumes = MediaType.APPLICATION_JSON_VALUE)
-    public ResponseEntity<Void> updateFastSign(@PathVariable("signBookId") Long signBookId,
+    public ResponseEntity<String> updateFastSign(@PathVariable("signBookId") Long signBookId,
                                          @ModelAttribute("userEppn") String userEppn, @ModelAttribute("authUserEppn") String authUserEppn,
                                          @RequestBody List<WorkflowStepDto> steps,
                                          @RequestParam(value = "pending", required = false) Boolean pending) throws EsupSignatureRuntimeException {
@@ -115,7 +116,22 @@ public ResponseEntity<Void> updateFastSign(@PathVariable("signBookId") Long sign
         try {
             signBookService.startFastSignBook(signBookId, pending, steps, userEppn, authUserEppn, false);
         } catch (Exception e) {
-            return ResponseEntity.badRequest().build();
+            return ResponseEntity.badRequest().body(e.getMessage());
+        }
+        return ResponseEntity.ok().build();
+    }
+
+    @PreAuthorize("@preAuthorizeService.signBookCreator(#signBookId, #userEppn)")
+    @ResponseBody
+    @PostMapping(value = "/check-users/{signBookId}", consumes = MediaType.APPLICATION_JSON_VALUE)
+    public ResponseEntity<String> checkUsers(@PathVariable("signBookId") Long signBookId,
+                                                 @ModelAttribute("userEppn") String userEppn, @ModelAttribute("authUserEppn") String authUserEppn,
+                                                 @RequestBody List<WorkflowStepDto> steps) throws EsupSignatureRuntimeException {
+        try {
+            List<RecipientWsDto> recipients = steps.stream().map(WorkflowStepDto::getRecipients).flatMap(List::stream).toList();
+            signRequestService.checkTempUsers(signBookId, recipients);
+        } catch (Exception e) {
+            return ResponseEntity.badRequest().body(e.getMessage());
         }
         return ResponseEntity.ok().build();
     }
@@ -284,7 +300,7 @@ public ResponseEntity<Object> pending(@ModelAttribute("userEppn") String userEpp
             } else {
                 logger.warn(e.getMessage());
             }
-            return ResponseEntity.internalServerError().body(e.getMessage());
+            return ResponseEntity.badRequest().body(e.getMessage());
         }
         return ResponseEntity.ok().body(signBookId);
     }
diff --git a/src/main/java/org/esupportail/esupsignature/web/otp/OtpAccessController.java b/src/main/java/org/esupportail/esupsignature/web/otp/OtpAccessController.java
index e59249888..b21aae25f 100644
--- a/src/main/java/org/esupportail/esupsignature/web/otp/OtpAccessController.java
+++ b/src/main/java/org/esupportail/esupsignature/web/otp/OtpAccessController.java
@@ -1,19 +1,21 @@
 package org.esupportail.esupsignature.web.otp;
 
+import com.google.i18n.phonenumbers.NumberParseException;
 import com.google.i18n.phonenumbers.PhoneNumberUtil;
+import com.google.i18n.phonenumbers.Phonenumber;
 import jakarta.annotation.Resource;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpSession;
 import org.esupportail.esupsignature.config.GlobalProperties;
+import org.esupportail.esupsignature.dto.js.JsMessage;
+import org.esupportail.esupsignature.entity.Otp;
 import org.esupportail.esupsignature.entity.User;
 import org.esupportail.esupsignature.exception.EsupSignatureRuntimeException;
 import org.esupportail.esupsignature.exception.EsupSignatureUserException;
 import org.esupportail.esupsignature.service.SignBookService;
 import org.esupportail.esupsignature.service.UserService;
 import org.esupportail.esupsignature.service.interfaces.sms.SmsService;
-import org.esupportail.esupsignature.entity.Otp;
 import org.esupportail.esupsignature.service.security.otp.OtpService;
-import org.esupportail.esupsignature.dto.js.JsMessage;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -64,7 +66,7 @@ public OtpAccessController(@Autowired(required = false) SmsService smsService) {
     }
 
     @GetMapping(value = "/first/{urlId}")
-    public String signin(@PathVariable String urlId, Model model, HttpServletRequest httpServletRequest) {
+    public String signin(@PathVariable String urlId, Model model, HttpServletRequest httpServletRequest) throws NumberParseException {
         model.addAttribute("urlId", urlId);
         Otp otp = otpService.getOtpFromDatabase(urlId);
         if(otp != null) {
@@ -72,13 +74,12 @@ public String signin(@PathVariable String urlId, Model model, HttpServletRequest
             if(globalProperties.getSmsRequired() || otp.isForceSms()) {
                 if (!otp.getSmsSended() && smsService != null) {
                     if (user.getPhone() != null && !user.getPhone().isEmpty()) {
-                        Pattern pattern = Pattern.compile("^(\\d{2}[- .]?){5}$");
-                        Matcher matcher = pattern.matcher(user.getPhone());
-                        if (matcher.matches()) {
+                        Phonenumber.PhoneNumber number = PhoneNumberUtil.getInstance().parse(user.getPhone(), "FR");
+                        if (PhoneNumberUtil.getInstance().isValidNumber(number)) {
                             String password = otpService.generateOtpPassword(urlId);
                             logger.info("sending password by sms : " + password + " to " + otp.getPhoneNumber());
                             try {
-                                smsService.sendSms(user.getPhone(), "Votre code de connexion esup-signature " + password);
+                                smsService.sendSms(user.getPhone(), "Votre code de connexion esup_signature " + password);
                             } catch (EsupSignatureRuntimeException e) {
                                 logger.error(e.getMessage(), e);
                             }
@@ -128,7 +129,7 @@ public String phone(@RequestParam String urlId, @RequestParam String phone, Mode
                         String password = otpService.generateOtpPassword(urlId);
                         logger.info("sending password by sms : " + password + " to " + phone);
                         try {
-                            smsService.sendSms(phone, "Votre code de connexion esup-signature " + password);
+                            smsService.sendSms(phone, "Votre code de connexion esup_signature " + password);
                         } catch(EsupSignatureRuntimeException e) {
                             logger.error(e.getMessage(), e);
                         }
@@ -160,7 +161,7 @@ public String auth(@RequestParam String urlId, @RequestParam String password, Mo
                 logger.info("otp success for : " + urlId);
                 User user = otp.getUser();
                 if(StringUtils.hasText(otp.getPhoneNumber())) {
-                    userService.updatePhone(user.getEppn(), PhoneNumberUtil.normalizeDiallableCharsOnly(otp.getPhoneNumber()));
+                    userService.updatePhone(user.getEppn(), otp.getPhoneNumber());
                 }
                 authOtp(model, httpServletRequest, user);
                 return "redirect:/otp/signrequests/signbook-redirect/" + otp.getSignBook().getId();
diff --git a/src/main/java/org/esupportail/esupsignature/web/ws/WsExportController.java b/src/main/java/org/esupportail/esupsignature/web/ws/ExportWsController.java
similarity index 95%
rename from src/main/java/org/esupportail/esupsignature/web/ws/WsExportController.java
rename to src/main/java/org/esupportail/esupsignature/web/ws/ExportWsController.java
index 14ecafa49..878e03c70 100644
--- a/src/main/java/org/esupportail/esupsignature/web/ws/WsExportController.java
+++ b/src/main/java/org/esupportail/esupsignature/web/ws/ExportWsController.java
@@ -1,7 +1,6 @@
 package org.esupportail.esupsignature.web.ws;
 
 import io.swagger.v3.oas.annotations.Parameter;
-import io.swagger.v3.oas.annotations.enums.ParameterIn;
 import jakarta.annotation.Resource;
 import jakarta.servlet.http.HttpServletResponse;
 import org.apache.commons.io.IOUtils;
@@ -25,9 +24,9 @@
 
 @Controller
 @RequestMapping("/ws/export/")
-public class WsExportController {
+public class ExportWsController {
 
-    private static final Logger logger = LoggerFactory.getLogger(WsExportController.class);
+    private static final Logger logger = LoggerFactory.getLogger(ExportWsController.class);
 
     @Resource
     private FormRepository formRepository;
diff --git a/src/main/java/org/esupportail/esupsignature/web/ws/VersionWsController.java b/src/main/java/org/esupportail/esupsignature/web/ws/VersionWsController.java
new file mode 100644
index 000000000..7ce166fd7
--- /dev/null
+++ b/src/main/java/org/esupportail/esupsignature/web/ws/VersionWsController.java
@@ -0,0 +1,32 @@
+package org.esupportail.esupsignature.web.ws;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.info.BuildProperties;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/ws/version")
+public class VersionWsController {
+
+    private static final Logger logger = LoggerFactory.getLogger(VersionWsController.class);
+
+    private final BuildProperties buildProperties;
+
+    public VersionWsController(@Autowired(required = false) BuildProperties buildProperties) {
+        this.buildProperties = buildProperties;
+    }
+
+    @GetMapping
+    public String getVersion() {
+        String version = "dev";
+        if (buildProperties != null) {
+            version = buildProperties.getVersion();
+        }
+        return version;
+    }
+
+}
\ No newline at end of file
diff --git a/src/main/java/org/esupportail/esupsignature/web/ws/WsControllerAdvice.java b/src/main/java/org/esupportail/esupsignature/web/ws/WsControllerAdvice.java
index b7a00b671..797eac97d 100644
--- a/src/main/java/org/esupportail/esupsignature/web/ws/WsControllerAdvice.java
+++ b/src/main/java/org/esupportail/esupsignature/web/ws/WsControllerAdvice.java
@@ -1,8 +1,16 @@
 package org.esupportail.esupsignature.web.ws;
 
 import jakarta.servlet.http.HttpServletRequest;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.info.BuildProperties;
+import org.springframework.core.MethodParameter;
+import org.springframework.http.MediaType;
+import org.springframework.http.converter.HttpMessageConverter;
+import org.springframework.http.server.ServerHttpRequest;
+import org.springframework.http.server.ServerHttpResponse;
 import org.springframework.web.bind.annotation.ControllerAdvice;
 import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice;
 
 import java.util.Arrays;
 import java.util.Collections;
@@ -10,14 +18,40 @@
 import java.util.Optional;
 
 @ControllerAdvice(basePackages = {"org.esupportail.esupsignature.web.ws"})
-public class WsControllerAdvice {
+public class WsControllerAdvice implements ResponseBodyAdvice<Object> {
 
     private static final List<String> API_KEY_HEADERS = Arrays.asList("x-api-key", "x-apikey", "xapikey");
 
+    private static final String HEADER_NAME = "X-Api-Version";
+
+    private final BuildProperties buildProperties;
+
+    public WsControllerAdvice(@Autowired(required = false) BuildProperties buildProperties) {
+        this.buildProperties = buildProperties;
+    }
+
+
+    @Override
+    public boolean supports(MethodParameter returnType, Class<? extends HttpMessageConverter<?>> converterType) {
+        return true;
+    }
+
+    @Override
+    public Object beforeBodyWrite(Object body, MethodParameter returnType,
+                                  MediaType selectedContentType, Class<? extends HttpMessageConverter<?>> selectedConverterType,
+                                  ServerHttpRequest request, ServerHttpResponse response) {
+        String version = "dev";
+        if (buildProperties != null) {
+            version = buildProperties.getVersion();
+        }
+        response.getHeaders().add(HEADER_NAME, version);
+        return body;
+    }
+
     @ModelAttribute("xApiKey")
     public String getXApiKey(HttpServletRequest request) {
         Optional<String> headerName = Collections.list(request.getHeaderNames()).stream().filter(name -> API_KEY_HEADERS.contains(name.toLowerCase())).findFirst();
         return headerName.map(request::getHeader).orElse(null);
-    }   
+    }
 
 }
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 707014762..71b64c85f 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -46,6 +46,8 @@ global:
         extra-date: true
         extra-on-top: true
 #        extra-text: ""
+    french-phone-number-only: false
+#    test-email: toto@univ-ville.fr
 
 #tomcat:
 #    ajp:
diff --git a/src/main/resources/i18n/messages.properties b/src/main/resources/i18n/messages.properties
index 0e4195aaf..d58f484ed 100644
--- a/src/main/resources/i18n/messages.properties
+++ b/src/main/resources/i18n/messages.properties
@@ -1,6 +1,6 @@
 application.title=Esup Signature
-application.footer=Universit\u00E9 de Ville
-application.rssi=rssi@univ-ville.fr
+application.footer=Universit\u00E9 de Rouen Normandie
+application.rssi=rssi@univ-rouen.fr
 
 user.emailAlertDay.FRIDAY=Vendredi
 user.emailAlertDay.MONDAY=Lundi
diff --git a/src/main/resources/static/css/style.css b/src/main/resources/static/css/style.css
index 1244e122c..bd0a8d01a 100644
--- a/src/main/resources/static/css/style.css
+++ b/src/main/resources/static/css/style.css
@@ -277,12 +277,12 @@ dd {
     height:200px;
     width:220px;
     float:left;
-    -moz-box-shadow: 5px 5px 4px rgba(0, 0, 0, 0.3);
-    -webkit-box-shadow: 5px 5px 4px rgba(0, 0, 0, 0.3);
-    box-shadow: 5px 5px 4px rgba(0, 0, 0, 0.3);
+    -moz-box-shadow: 1px 1px 6px 3px rgba(0, 0, 0, 0.5);
+    -webkit-box-shadow: 1px 1px 6px 3px rgba(0, 0, 0, 0.5);
+    box-shadow: 1px 1px 6px 3px rgba(0, 0, 0, 0.5);
     position:relative;
     top:-5px;
-    z-index: 10000 !important;
+    /*z-index: 10000 !important;*/
 }
 
 .bg-postit {
diff --git a/src/main/resources/static/js/modules/ui/WizUi.js b/src/main/resources/static/js/modules/ui/WizUi.js
index d99c15272..5ef3deb82 100644
--- a/src/main/resources/static/js/modules/ui/WizUi.js
+++ b/src/main/resources/static/js/modules/ui/WizUi.js
@@ -14,6 +14,7 @@ export class WizUi {
         this.maxSize = maxSize;
         this.pending = false;
         this.input = null;
+        this.files = null;
         this.fileInput = null;
         this.recipientCCSelect = null;
         this.recipientsEmailsSelect = null;
@@ -57,7 +58,7 @@ export class WizUi {
         this.div.html(html);
         this.input = $("#multipartFiles");
         this.fileInput = new FilesInput(this.input, this.maxSize, this.csrf, null, false, null);
-        this.input.on("filebatchuploadsuccess", function() {
+        this.input.on("filebatchuploadcomplete", function() {
             $.ajax({
                 url: "/user/wizard/start-self-sign/" + self.newSignBookId + "?" + self.csrf.parameterName + "=" + self.csrf.token,
                 type: 'POST',
@@ -78,7 +79,18 @@ export class WizUi {
             success: function(signBookId) {
                 self.newSignBookId = signBookId
                 self.fileInput.signBookId = self.newSignBookId;
-                self.input.fileinput("upload")
+                let fileCount = self.input.fileinput('getFilesCount');
+                if(fileCount > 0) {
+                    self.files = self.input.fileinput('getFileList');
+                    self.input.fileinput('upload');
+                } else {
+                    self.input.on('filebatchselected', function(event) {
+                        self.input.fileinput('upload');
+                    });
+                    self.input.fileinput('clear');
+                    self.input.fileinput('clearFileStack');
+                    self.input.fileinput('readFiles', self.files);
+                }
             }
         });
     }
@@ -105,10 +117,13 @@ export class WizUi {
         if($("#recipientsCCEmails").length) {
             self.recipientCCSelect = new SelectUser("recipientsCCEmails", null, null, this.csrf);
         }
-        this.input.on("filebatchuploadsuccess", e => this.fastSignSubmitDatas());
+        this.input.on("filebatchuploadcomplete", e => this.fastSignSubmitDatas());
         $("#send-draft-button").on('click', function() {
             self.wizCreateSign("fast");
         });
+        this.input.on("fileuploaderror", e => function (e) {
+            alert(e);
+        });
         $("#send-pending-button").on('click', function() {
             if(self.recipientsEmailsSelect.slimSelect.getSelected().length > 0) {
                 self.pending = true;
@@ -125,9 +140,19 @@ export class WizUi {
             location.href = "/user/signbooks/" + self.newSignBookId;
         }
         let errorCallback = function(e) {
-
-            $("#update-fast-sign-submit").click();
-
+            if(e.responseText !== "") {
+                self.input.fileinput('cancel');
+                bootbox.alert("Une erreur s’est produite lors du démarrage du circuit :<br>" + e.responseText, function () {
+                    $.ajax({
+                        method: "DELETE",
+                        url: "/ws-secure/global/silent-delete-signbook/" + self.newSignBookId + "?" + self.csrf.parameterName + "=" + self.csrf.token,
+                        cache: false
+                    });
+                    $("#update-fast-sign-submit").click();
+                });
+            } else {
+                $("#update-fast-sign-submit").click();
+            }
         }
         this.sendSteps('/user/wizard/update-fast-sign/' + this.newSignBookId + '?pending=' + self.pending, $("#update-fast-sign"), successCallback, errorCallback);
 
@@ -154,7 +179,7 @@ export class WizUi {
         if($("#recipientsCCEmails").length) {
             this.recipientCCSelect = new SelectUser("recipientsCCEmails", null, null, this.csrf);
         }
-        this.input.on("filebatchuploadsuccess", function() {
+        this.input.on("filebatchuploadcomplete", function() {
             self.workflowSignNextStep();
         });
         $("#wiz-start-button").on('click', function (){
@@ -279,10 +304,8 @@ export class WizUi {
             location.href = "/user/signbooks/" + self.newSignBookId;
         }
         let errorCallback = function(e) {
-            if(e.responseText.startsWith('400'))  {
-                bootbox.alert("Une erreur s’est produite lors du démarrage du circuit<br>" + e.responseText, function() {
-                    self.closeModal();
-                });
+            if(e.responseText !== "")  {
+                bootbox.alert("Une erreur s’est produite lors du démarrage du circuit :<br>" + e.responseText, function () {});
             } else {
                 $("#send-sign-submit").click();
             }
diff --git a/src/main/resources/static/js/modules/ui/signrequests/WorkspacePdf.js b/src/main/resources/static/js/modules/ui/signrequests/WorkspacePdf.js
index 67d88d018..29426bf9c 100644
--- a/src/main/resources/static/js/modules/ui/signrequests/WorkspacePdf.js
+++ b/src/main/resources/static/js/modules/ui/signrequests/WorkspacePdf.js
@@ -109,7 +109,18 @@ export class WorkspacePdf {
             this.pdfViewer.addEventListener('change', e => this.saveData(localStorage.getItem('disableFormAlert') === "true"));
 
             $(".postit-global-close").on('click', function () {
+                if($(this).parent().hasClass("postit-small")) {
+                    $(this).parent().resizable("enable");
+                } else {
+                    $(this).parent().resizable("disable");
+                }
                 $(this).parent().toggleClass("postit-small");
+                const buttons = $(this).parent().find('button');
+                buttons.each(function() {
+                    if(!$(this).hasClass("postit-global-close")) {
+                        $(this).toggle();
+                    }
+                });
             });
 
             $(".postit-copy").on('click', function (e) {
@@ -905,6 +916,16 @@ export class WorkspacePdf {
         $(".postit-global").each(function () {
             $(this).removeClass("d-none");
             $(this).draggable();
+            $(this).on('mousedown', function (e) {
+                let postit = $(this).attr('id');
+                $(".postit-global").each(function () {
+                    if($(this).attr('id') === postit) {
+                        $(this).css('z-index', 1001);
+                    }else {
+                        $(this).css('z-index', 1000);
+                    }
+                });
+            });
             $(this).resizable({
                 aspectRatio: true
             });
diff --git a/src/main/resources/templates/admin/workflows/update.html b/src/main/resources/templates/admin/workflows/update.html
index 24e4e5275..ed35379cc 100644
--- a/src/main/resources/templates/admin/workflows/update.html
+++ b/src/main/resources/templates/admin/workflows/update.html
@@ -138,7 +138,7 @@ <h3>WORKFLOW ID : <input type="text" readonly disabled th:value="${workflow.id}"
                         <strong>Options</strong>
                         <div class="form-check mb-2" th:if="${globalProperties.sealCertificatDriver != null}">
                             <input id="sealAtEnd" type="checkbox" class="form-check-input" th:field="*{sealAtEnd}"/>
-                            <label for="sealAtEnd">Signature avec cachet en fin de circuit ?</label>
+                            <label for="sealAtEnd">Signature avec cachet en fin de circuit</label>
                         </div>
                         <div class="form-check mb-2">
                             <input id="ownerSystem" type="checkbox" class="form-check-input" th:field="*{ownerSystem}"/>
@@ -148,13 +148,17 @@ <h3>WORKFLOW ID : <input type="text" readonly disabled th:value="${workflow.id}"
                             <input id="disableDeleteByCreator" type="checkbox" class="form-check-input" th:field="*{disableDeleteByCreator}"/>
                             <label for="disableDeleteByCreator" class="form-check-label">Le propriétaire ne peut pas supprimer la demande</label>
                         </div>
+                        <div class="form-check mb-2">
+                            <input id="disableEmailAlerts" type="checkbox" class="form-check-input" th:field="*{disableEmailAlerts}"/>
+                            <label for="disableEmailAlerts" class="form-check-label">Désactiver toutes les alertes mail pour ce circuit</label>
+                        </div>
                         <div class="form-check mb-2">
                             <input id="sendAlertToAllRecipients" type="checkbox" class="form-check-input" th:field="*{sendAlertToAllRecipients}"/>
-                            <label for="sendAlertToAllRecipients" class="form-check-label">Avertir tous les participants à la fin du circuit ?</label>
+                            <label for="sendAlertToAllRecipients" class="form-check-label">Avertir tous les participants à la fin du circuit</label>
                         </div>
                         <div class="form-check mb-2">
                             <input id="forbidDownloadsBeforeEnd" type="checkbox" class="form-check-input" th:field="*{forbidDownloadsBeforeEnd}"/>
-                            <label for="forbidDownloadsBeforeEnd" class="form-check-label">Bloquer les téléchargements jusqu’à la fin du circuit ?</label>
+                            <label for="forbidDownloadsBeforeEnd" class="form-check-label">Bloquer les téléchargements jusqu’à la fin du circuit</label>
                         </div>
                         <div class="form-check mb-2">
                             <input id="scanPdfMetadatas" type="checkbox" class="form-check-input" th:field="*{scanPdfMetadatas}"/>
@@ -172,7 +176,7 @@ <h3>WORKFLOW ID : <input type="text" readonly disabled th:value="${workflow.id}"
                             </div>
                         </div>
                         <div class="form-group mb-3" id="signRequestParamsDetectionPatternDiv">
-                            <label for="signRequestParamsDetectionPattern"> <strong>Pattern de detection des champs signature</strong>
+                            <label for="signRequestParamsDetectionPattern"> <strong>Pattern de détection des champs signature</strong>
                                 <button class="btn btn-sm btn-transparent" data-bs-target="#help-detection-pattern" data-bs-toggle="collapse"
                                         type="button">
                                     <span class="fa-solid fa-info-circle text-info"></span>
diff --git a/src/main/resources/templates/fragments/help.html b/src/main/resources/templates/fragments/help.html
index b20d5eff8..1ac59bece 100644
--- a/src/main/resources/templates/fragments/help.html
+++ b/src/main/resources/templates/fragments/help.html
@@ -8,7 +8,7 @@ <h5>Bienvenue sur l’application Esup-Signature.</h5>
     </div>
     <br>
     <ul>
-        <li class="mb-2" th:if="${user.userType.name() != 'external'}">
+        <li class="mb-2" th:if="${user != null && user.userType != null && user.userType.name() != 'external'}">
             Pour effectuer des signatures calligraphiques sur un PDF, il faut au préalable déposer un fichier image de votre
             signature dans vos paramètres : <a href='user/users' target='_blank'>Mes paramètres</a>
             <br>
diff --git a/src/main/resources/templates/signin.html b/src/main/resources/templates/signin.html
index 0b1435fbd..8cf63e048 100644
--- a/src/main/resources/templates/signin.html
+++ b/src/main/resources/templates/signin.html
@@ -7,6 +7,7 @@
 <main role="main">
     <div class="card col-lg-10 mx-auto" style="top: 60px;">
         <div class="card-body text-center">
+            <img th:src="@{/images/logo-univ-rouen-normandie-noir.png}" width="250" class="mb-4">
             <div class="d-none" th:if="${#authorization.expression('isAuthenticated()')}">
                 <span th:if="${auth != null}" th:text="${auth}"></span>
             </div>
diff --git a/src/main/resources/templates/user/signrequests/includes/workspace.html b/src/main/resources/templates/user/signrequests/includes/workspace.html
index 86f9b3610..a7d386952 100644
--- a/src/main/resources/templates/user/signrequests/includes/workspace.html
+++ b/src/main/resources/templates/user/signrequests/includes/workspace.html
@@ -9,7 +9,7 @@
         <div id="warningSelectDiv" class="alert alert-danger border-dark" th:if="${signType != T(org.esupportail.esupsignature.entity.enums.SignType).visa && signType != T(org.esupportail.esupsignature.entity.enums.SignType).hiddenVisa && signWiths.size() == 0}">
             Aucun type de signature n’est disponible pour signer ce document.
         </div>
-        <div id="signBookDesc" class="alert alert-warning border-dark" th:if="${signRequest.parentSignBook.description != null && signRequest.parentSignBook.description != ''}" style="width: 100%;">
+        <div id="signBookDesc" class="d-none alert alert-warning border-dark" th:if="${signRequest.parentSignBook.description != null && signRequest.parentSignBook.description != ''}" style="width: 100%;">
             <button class="btn btn-sm btn-close text-dark float-end" onclick="$(this).parent('div').remove();"></button>
             <span th:text="${signRequest.parentSignBook.description}"></span>
         </div>
@@ -33,7 +33,7 @@
             </button>
         </div>
         <th:block th:if="${toSignDocument.contentType == 'application/pdf' && (signRequest.status == T(org.esupportail.esupsignature.entity.enums.SignRequestStatus).draft || signRequest.status == T(org.esupportail.esupsignature.entity.enums.SignRequestStatus).pending)}">
-            <div id="commentHelp" th:unless="${signRequest.comments.size() > 0}" class="alert alert-warning border-dark d-none" style="width: 100%">
+            <div id="commentHelp" th:unless="${signRequest.comments.size() > 0 || signRequest.parentSignBook.description != null}" class="alert alert-warning border-dark d-none" style="width: 100%">
                 Pour ajouter des annotations ou des emplacements de signature, cliquez sur le bouton correspondant puis sur le document
                 <button class="btn btn-sm btn-close text-dark float-end" onclick="$(this).parent('div').remove();"></button>
             </div>
diff --git a/src/main/resources/templates/user/signrequests/show.html b/src/main/resources/templates/user/signrequests/show.html
index adcb4920c..d8e185720 100644
--- a/src/main/resources/templates/user/signrequests/show.html
+++ b/src/main/resources/templates/user/signrequests/show.html
@@ -158,8 +158,21 @@
             </div>
             <div th:replace="~{user/signrequests/includes/tools :: tools}"></div>
             <div style="position: absolute;top: 200px;">
+                <div id="potit-comment" class="postit-global d-none overflow-hidden"
+                     th:if="${signRequest.parentSignBook.description != null && signRequest.parentSignBook.description != ''}"
+                     style="cursor: move;background-color: #FFF740;position: fixed; left: 278px; top : 178px;z-index: 1000;">
+                    <button type="button" class="postit-global-close close">
+                        <i class="fa-solid fa-eye"></i>
+                    </button>
+                    <b>Note</b>
+                    <button es-postit-id="comment" type="button" title="Copier le texte du postit" class="postit-copy btn btn-sm btn-transparent text-dark">
+                        <i es-postit-id="comment" class="fa-regular fa-copy"></i>
+                    </button>
+                    <p class="postitarea" th:text="${signRequest.parentSignBook.description}"></p>
+                </div>
                 <th:block th:each="postit, iterate : ${postits}">
-                    <div class="postit-global d-none overflow-hidden" th:style="'cursor: move;background-color: ' + ${postit.postitColor} + ';position: fixed; left: ' + ${275 + (iterate.index * 10)} + 'px; top : ' + ${220 + (iterate.index * 70)} + 'px;'">
+                    <div th:id="'postit-' + ${postit.id}" class="postit-global d-none overflow-hidden"
+                        th:style="'z-index: 1000; cursor: move;background-color: ' + ${postit.postitColor} + ';position: fixed; left: ' + ${290 + (iterate.index * 15)} + 'px; top : ' + ${230 + (iterate.index * 70)} + 'px;'">
                         <button type="button" class="postit-global-close close">
                             <i class="fa-solid fa-eye"></i>
                         </button>