diff --git a/lib/Controller/BookmarkController.php b/lib/Controller/BookmarkController.php
index d2dd9a8420..6680689a20 100644
--- a/lib/Controller/BookmarkController.php
+++ b/lib/Controller/BookmarkController.php
@@ -146,6 +146,7 @@ public function __construct(
 		$this->lockManager = $lockManager;
 
 		$this->authorizer->setCORS(true);
+		\OC_User::setIncognitoMode(true);
 	}
 
 	/**
diff --git a/lib/Controller/FoldersController.php b/lib/Controller/FoldersController.php
index af36c77485..b5a095b9d7 100644
--- a/lib/Controller/FoldersController.php
+++ b/lib/Controller/FoldersController.php
@@ -79,6 +79,7 @@ public function __construct($appName, $request, FolderMapper $folderMapper, Publ
 		$this->logger = $logger;
 
 		$this->authorizer->setCORS(true);
+		\OC_User::setIncognitoMode(true);
 		$this->userManager = $userManager;
 	}
 
diff --git a/lib/Controller/InternalBookmarkController.php b/lib/Controller/InternalBookmarkController.php
index 57abdbd349..22880bd623 100644
--- a/lib/Controller/InternalBookmarkController.php
+++ b/lib/Controller/InternalBookmarkController.php
@@ -43,6 +43,7 @@ public function __construct(
 			$authorizer->setUserId($this->userId);
 		}
 		$authorizer->setCORS(false);
+		\OC_User::setIncognitoMode(false);
 	}
 
 	/**
diff --git a/lib/Controller/InternalFoldersController.php b/lib/Controller/InternalFoldersController.php
index 2fb62cc888..370fcbd651 100644
--- a/lib/Controller/InternalFoldersController.php
+++ b/lib/Controller/InternalFoldersController.php
@@ -27,6 +27,7 @@ public function __construct($appName, $request, $userId, FoldersController $cont
 			$authorizer->setUserId($userId);
 		}
 		$authorizer->setCORS(false);
+		\OC_User::setIncognitoMode(false);
 	}
 
 	/**
diff --git a/lib/Controller/InternalTagsController.php b/lib/Controller/InternalTagsController.php
index f8f25efae8..048ada8434 100644
--- a/lib/Controller/InternalTagsController.php
+++ b/lib/Controller/InternalTagsController.php
@@ -16,6 +16,7 @@ class InternalTagsController extends ApiController {
 	public function __construct($appName, $request, TagsController $publicController) {
 		parent::__construct($appName, $request);
 		$this->publicController = $publicController;
+		\OC_User::setIncognitoMode(false);
 	}
 
 	/**
diff --git a/lib/Controller/TagsController.php b/lib/Controller/TagsController.php
index d9bbd1b3b0..c3a91b3efa 100644
--- a/lib/Controller/TagsController.php
+++ b/lib/Controller/TagsController.php
@@ -24,6 +24,7 @@ public function __construct($appName, $request, $userId, DB\TagMapper $tagMapper
 		parent::__construct($appName, $request);
 		$this->userId = $userId;
 		$this->tagMapper = $tagMapper;
+		\OC_User::setIncognitoMode(true);
 	}
 
 	/**
diff --git a/lib/Controller/WebViewController.php b/lib/Controller/WebViewController.php
index 2f646f2c0b..21911dfc8e 100644
--- a/lib/Controller/WebViewController.php
+++ b/lib/Controller/WebViewController.php
@@ -136,6 +136,7 @@ public function index(): AugmentedTemplateResponse {
 	 * @PublicPage
 	 */
 	public function link(string $token) {
+		\OC_User::setIncognitoMode(true);
 		$title = 'No title found';
 		$userName = 'Unknown';
 		try {