Skip to main content

ESET Secure Authentication - Mobile Application (v4.1.51) has been released - Nieuws / Releases / Feature release - ESET Tech Center

Oct 28 2025

ESET Secure Authentication - Mobile Application (v4.1.51) has been released

Authors list

Users will receive the update in a phased manner: only up to 10% of users will receive the update on the day of the release and we will gradually increase the percentage up to 100% by Monday November 3.

The feature update comes with a significant UI redesign, contains full feature parity with version 3 application, and also brings several new features and improvements such as device switch, account renaming & search and enhanced security.

Changelog:

  • ADDED: Ability to rename accounts

  • ADDED: Ability to search accounts

  • ADDED: Accounts deletion option in case of forgotten PIN

  • ADDED: Displaying username in account for systems where user has only one account

  • ADDED: Support for latest OS versions up to Android 16 and iOS 18

  • IMPROVED: New modern UI design

  • IMPROVED: Application migration to a new device & cloud backup

  • IMPROVED: Security – accounts storage, encryption & other improvements

  • IMPROVED: PIN brute-force prevention, min PIN length increased to 6 digits if PIN required

  • IMPROVED: Delete option for account moved to context menu to avoid accidental removal

  • IMPROVED: Reject & Accept buttons order adjusted to industry standard

  • IMPROVED: Push authentication request expiration increased to 140 seconds, expiration communication added

  • IMPROVED: Unrecognized location warning – on by default, wording clarified

  • IMPROVED: App does not close itself after approving push notification

  • IMPROVED: Usability - PIN not requested every time when reopening the app

  • FIXED: Push notification disappears after screen unlock

  • FIXED: Error message “Not a usable provisioning link" appears when opening app via “OPEN" button in Safari

  • FIXED: Account not added if provisioning link opened in a mobile web browser

  • REMOVED: Support for OS versions older than Android 9 and iOS 15

Support resources:

ESET provides support in the form of a fully localized application and Online Help (user guides), online Knowledgebase, and applicable to your region, chat, email, or phone support.


Add a comment

Please log in or register to submit a comment.

Need a password reminder?