2FA
Best Privacy-Focused 2FA Solutions
(2025)
Ente Auth
Ente's E2EE 2FA app. A cross platform TOTP app with secure online backups on all major operating systems.
Aegis
Aegis is one of the most polished & simple TOTP services for Android.
Nitrokey
Nitrokey provides affordable, open source U2F hardware and more private payment methods.
Open Source
Official Web