Merge pull request mendix#10798 from MendixMobile/update-native-template-release-notes-v14.1.13

Update mobile app release notes for v14.1.13

Author: ConnorLand

content/en/docs/releasenotes/mobile/native-template/nt-studio-pro-10-parent/nt-14-rn.md

@@ -5,6 +5,19 @@ weight: 6
 description: "Native Template 14"
 ---
 
+## 14.1.13 {#1422}
+
+**Release date: February 24, 2026**
+
+### Improvements
+
+- We changed iOS Keychain item accessibility to **After First Unlock** for encrypted storage and persisted session cookies.
+  
+### Fixes
+
+- We fixed an iOS crash in encrypted storage by correcting native error handling. Now Keychain failures no longer trigger an unrecognized selector abort.
+- We added a mandatory, one-time Keychain migration to update existing stored items. For compatibility, this Native Template version still works with older Studio Pro 10.24.x, but migration support requires a version of Studio Pro 10.24.16 or newer, as well as a new iOS app build and rollout. Without migration, the original Keychain accessibility issue can still occur, although improved error handling reduces crash severity.
+
 ## 14.1.11 {#1421}
 
 **Release date: January 12, 2026**