Compare software

2FAuth vs Flauth: catalog facts
2FAuth	Flauth
Free Free and open source under the AGPL-3.0 licence.	Free Free and open source under the MIT licence.
Web, Self-hosted	Windows, macOS, Linux, Android, Command line
Codes available from any device with a browser Easy backup and restore of a standalone database	Same authenticator on Android and all three desktop systems Command-line tool for reading codes in a terminal
Requires running your own server Fully localised only in English and French	Small, young project with a single main developer No iOS app listed among the downloads
Self-hosted	Downloadable app
Open source	Open source
License: AGPL-3.0	License: MIT
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

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