Android-focused TOTP generator with vault encryption. Open-source, audited code, local storage, icon packs for usability; no internet needed. Android-only (F-Droid); lightweight for secure, offline 2FA on mobile devices. (Open-source, free)
Android-focused TOTP generator with vault encryption. Open-source, audited code, local storage, icon packs for usability; no internet needed. Android-only (F-Droid); lightweight for secure, offline 2FA on mobile devices. (Open-source, free)
Dedicated authenticator app with encrypted backups. Open-source, independent audits, E2EE cloud sync option, no data collection; exportable vaults. Multi-platform – Android, iOS, desktop. (Open-source, free)
Integrated 2FA within Proton’s password manager, with unlimited free tier. Open-source, audited by Cure53, end-to-end encryption, secure sharing; no logs. Supports Android, iOS, desktop, browsers; seamless for Proton ecosystem users. (Open-source, free tier)
