Ente Authenticator – Open-source 2FA app with E2EE backups

In plain words

Ente Authenticator is an open-source two-factor authentication app that generates time-based one-time passwords for account security. It is designed for users who want to manage their 2FA codes while maintaining privacy through end-to-end encrypted backups. The app stores authentication tokens securely and allows users to back up their data without exposing it to third parties. It targets developers and privacy-conscious users seeking transparent, auditable authentication tools.

written from the facts on this page · September 2026

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