diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5478431d9..160a7b46e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 Dates are in `dd-mm-yyyy` format.
 
+## [2.2.2] - 08-04-2024
+
+### Added
+
+- During wallet policy registration, the app will recognize and explicitly label as `dummy` any extended public key whose compressed pubkey is `0250929b74c1a04954b78b4b6035e97a5e078a5a0f28ec96d547bfee9ace803ac0`. This is useful especially for taproot miniscript policies which do not intend to use keypath spending.
+
+### Changed
+
+- Message signing: will now show the full text of the message, instead of its hash. If the message is too long (over 640 characters) or it contains non-printable characters (not in the range `0x20..0x70`, inclusive), then the SHA256 hash will be shown, as in previous versions of the app.
+- Transaction signing: changed the wording to make the ux slightly simpler and clearer.
+
 ## [2.2.1] - 18-03-2024
 
 ### Fixed
diff --git a/Makefile b/Makefile
index 58dd91fcd..42b6daa5a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 # ****************************************************************************
 #    Ledger App for Bitcoin
-#    (c) 2023 Ledger SAS.
+#    (c) 2024 Ledger SAS.
 #
 #   Licensed under the Apache License, Version 2.0 (the "License");
 #   you may not use this file except in compliance with the License.
@@ -47,7 +47,7 @@ PATH_SLIP21_APP_LOAD_PARAMS = "LEDGER-Wallet policy"
 # Application version
 APPVERSION_M = 2
 APPVERSION_N = 2
-APPVERSION_P = 1
+APPVERSION_P = 2
 APPVERSION_SUFFIX = # if not empty, appended at the end. Do not add a dash.
 
 ifeq ($(APPVERSION_SUFFIX),)
diff --git a/src/boilerplate/apdu_parser.c b/src/boilerplate/apdu_parser.c
index b63c5b686..8304d1aac 100644
--- a/src/boilerplate/apdu_parser.c
+++ b/src/boilerplate/apdu_parser.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
  *   Ledger App Bitcoin.
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/boilerplate/dispatcher.c b/src/boilerplate/dispatcher.c
index ef8b864ee..7c760cbce 100644
--- a/src/boilerplate/dispatcher.c
+++ b/src/boilerplate/dispatcher.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
  *   Ledger App Bitcoin.
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/boilerplate/io.c b/src/boilerplate/io.c
index edac0d3c4..d70100413 100644
--- a/src/boilerplate/io.c
+++ b/src/boilerplate/io.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
  *   Ledger App Bitcoin.
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/common/base58.c b/src/common/base58.c
index bd52d49f7..19931d8cf 100644
--- a/src/common/base58.c
+++ b/src/common/base58.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/common/bip32.c b/src/common/bip32.c
index e86580891..daf94579e 100644
--- a/src/common/bip32.c
+++ b/src/common/bip32.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- *   (c) 2020 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/common/buffer.c b/src/common/buffer.c
index 9f1679f72..afed26e4f 100644
--- a/src/common/buffer.c
+++ b/src/common/buffer.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/common/format.c b/src/common/format.c
index bf301f9dd..49ad9dac5 100644
--- a/src/common/format.c
+++ b/src/common/format.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/common/merkle.c b/src/common/merkle.c
index ea9d7d4e2..65f5e2baf 100644
--- a/src/common/merkle.c
+++ b/src/common/merkle.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
  *   Ledger App Bitcoin.
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/common/read.c b/src/common/read.c
index 71e2594fe..6c467c1f6 100644
--- a/src/common/read.c
+++ b/src/common/read.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/common/varint.c b/src/common/varint.c
index cc67a3f79..a4ade88b3 100644
--- a/src/common/varint.c
+++ b/src/common/varint.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/common/write.c b/src/common/write.c
index 34d78ae98..824e69e9a 100644
--- a/src/common/write.c
+++ b/src/common/write.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/crypto.c b/src/crypto.c
index 7f376add4..a3ba37282 100644
--- a/src/crypto.c
+++ b/src/crypto.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
  *   Ledger App Bitcoin.
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/handler/get_extended_pubkey.c b/src/handler/get_extended_pubkey.c
index 6dc746a42..536d247ea 100644
--- a/src/handler/get_extended_pubkey.c
+++ b/src/handler/get_extended_pubkey.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
  *   Ledger App Bitcoin.
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/handler/get_master_fingerprint.c b/src/handler/get_master_fingerprint.c
index 49ed912a9..e1993c390 100644
--- a/src/handler/get_master_fingerprint.c
+++ b/src/handler/get_master_fingerprint.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
  *   Ledger App Bitcoin.
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/handler/get_wallet_address.c b/src/handler/get_wallet_address.c
index 6e12f7711..96a6cbdb1 100644
--- a/src/handler/get_wallet_address.c
+++ b/src/handler/get_wallet_address.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
  *   Ledger App Bitcoin.
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/handler/register_wallet.c b/src/handler/register_wallet.c
index 21b1ec9b3..3aea4d54c 100644
--- a/src/handler/register_wallet.c
+++ b/src/handler/register_wallet.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
  *   Ledger App Bitcoin.
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/handler/sign_message.c b/src/handler/sign_message.c
index 9efe2147d..b5b0fe262 100644
--- a/src/handler/sign_message.c
+++ b/src/handler/sign_message.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
  *   Ledger App Bitcoin.
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/handler/sign_psbt.c b/src/handler/sign_psbt.c
index f4d1c998d..25839210b 100644
--- a/src/handler/sign_psbt.c
+++ b/src/handler/sign_psbt.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
  *   Ledger App Bitcoin.
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/main.c b/src/main.c
index c655364f9..0d1760914 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
  *   Ledger App Bitcoin.
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/ui/menu.c b/src/ui/menu.c
index 88925e5e0..78b8dfb0d 100644
--- a/src/ui/menu.c
+++ b/src/ui/menu.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
  *   Ledger App Bitcoin.
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
diff --git a/src/ui/menu_bagl.c b/src/ui/menu_bagl.c
index b0f1b835e..ee617973c 100644
--- a/src/ui/menu_bagl.c
+++ b/src/ui/menu_bagl.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
  *   Ledger App Bitcoin.
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
@@ -57,7 +57,7 @@ UX_FLOW(ux_menu_main_flow_bitcoin_testnet,
         &ux_menu_exit_step,
         FLOW_LOOP);
 
-UX_STEP_NOCB(ux_menu_info_step, bn, {"Bitcoin App", "(c) 2023 Ledger"});
+UX_STEP_NOCB(ux_menu_info_step, bn, {"Bitcoin App", "(c) 2024 Ledger"});
 UX_STEP_CB(ux_menu_back_step, pb, ui_menu_main(), {&C_icon_back, "Back"});
 
 // FLOW for the about submenu:
diff --git a/src/ui/menu_nbgl.c b/src/ui/menu_nbgl.c
index 562d47c72..4473a89bb 100644
--- a/src/ui/menu_nbgl.c
+++ b/src/ui/menu_nbgl.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
  *   Ledger App Bitcoin.
- *   (c) 2021 Ledger SAS.
+ *   (c) 2024 Ledger SAS.
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
@@ -22,7 +22,7 @@
 #include "menu.h"
 
 static const char* const infoTypes[] = {"Version", "Developer", "Copyright"};
-static const char* const infoContents[] = {APPVERSION, "Ledger", "(c) 2023 Ledger"};
+static const char* const infoContents[] = {APPVERSION, "Ledger", "(c) 2024 Ledger"};
 
 static bool navigation_cb(uint8_t page, nbgl_pageContent_t* content) {
     UNUSED(page);
diff --git a/tests/snapshots/nanos/test_dashboard/00001.png b/tests/snapshots/nanos/test_dashboard/00001.png
index ce7265a6e..4f6fca92d 100644
Binary files a/tests/snapshots/nanos/test_dashboard/00001.png and b/tests/snapshots/nanos/test_dashboard/00001.png differ
diff --git a/tests/snapshots/nanosp/test_dashboard/00001.png b/tests/snapshots/nanosp/test_dashboard/00001.png
index 782cb782c..e809f8d13 100644
Binary files a/tests/snapshots/nanosp/test_dashboard/00001.png and b/tests/snapshots/nanosp/test_dashboard/00001.png differ
diff --git a/tests/snapshots/nanox/test_dashboard/00001.png b/tests/snapshots/nanox/test_dashboard/00001.png
index 782cb782c..e809f8d13 100644
Binary files a/tests/snapshots/nanox/test_dashboard/00001.png and b/tests/snapshots/nanox/test_dashboard/00001.png differ
diff --git a/tests/snapshots/stax/test_dashboard/00001.png b/tests/snapshots/stax/test_dashboard/00001.png
index d81182554..8bbb4978e 100644
Binary files a/tests/snapshots/stax/test_dashboard/00001.png and b/tests/snapshots/stax/test_dashboard/00001.png differ