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Pocket2FA2FAS
Free

Free and open source under the AGPL-3.0 licence.

 Free

Free and open source. Some components are source-available.

Android Android, iOS, Browser extension
  • Generates TOTP and Steam codes locally
  • Works offline after syncing
  • Browser extension approves codes on the phone instead of typing them
  • Encrypted backups to your own iCloud or Google Drive account
  • Needs a 2FAuth server to sync with
  • Small project with no GitHub releases
  • Mobile-first; there is no standalone desktop app
  • Push approval needs the browser extension installed on each machine
Downloadable app Downloadable app, Browser extension
Open source Open source
License: AGPL-3.0 License not stated
Not stated if an account is needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked October 2, 2026

Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.