Vault2FA version history - 7 versions
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 2.0.1
Released Mar 28, 2026 - 187.95 KBWorks with firefox 110.0 and later, android 125.0 and laterFetch and cache display-ready OTP codes for popup UI with periodic refresh.
Code generation is now performed uniformly, eliminating redundant generation processes.Source code released under MIT License
Older versions
Version 2.0.0
Released Mar 28, 2026 - 187.05 KBWorks with firefox 110.0 and later, android 125.0 and laterVault2FA now supports filling in 2fa input fields, based on customized URL matching rules.
Now all codes are generated by a unified background service, improving security.
Add account JSON file import/export support.
Add secret-format selector to manual import.
More debug info is recorded now.
Various localization fixes.
WARNING: Due to changes in data storage format, Vault2FA is no longer compatible with older versions (before 2.0.0), starting with version 2.0.0. Please ensure you have backed up your account before upgrading.Source code released under MIT License
Version 1.1.5
Released Mar 27, 2026 - 172.2 KBWorks with firefox 110.0 and later, android 125.0 and laterVault2FA now redacts sensitive information in debug logging.
Add QR debugging function.
Improve QR decoding for camera photos, which previously might cause abnormal decoding time or decoding failure.Source code released under MIT License
Version 1.1.4
Released Mar 20, 2026 - 170.13 KBWorks with firefox 109.0a1 and later, android 125.0 and laterAdd support for mobile devices.
Add auto scaling on mobile devices.
Migrate to Manifest V3.Source code released under MIT License
Version 1.1.3
Released Mar 19, 2026 - 169.96 KBWorks with firefox 104.0 and laterAdd debugging functionality
Robust synchronization by splitting large account lists into multiple chunked sync items.Source code released under MIT License
Version 1.1.1
Released Mar 18, 2026 - 174.52 KBWorks with firefox 104.0 and laterAdd account edit UI.
Unify account dot color.
Redesign account sorting, now the popup sorts accounts by issuer grouping.
Vault2FA now blocks access to various buttons if vault is locked.Source code released under MIT License
Version 1.1.0
Released Mar 15, 2026 - 167.52 KBWorks with firefox 104.0 and laterCustom sync interval supported.
Dark & Light theme supported.
Update localization.
Fixed unexpected overwriting of local vault with blank file when downloading data from an empty sync session.
Fixed malfunctioning in QR-Scanner page.Source code released under MIT License