FreeOTP Authenticator: Secure Your Digital Identity with Open-Source Integrity

FreeOTP Authenticator provides a second layer of security for online accounts. It generates one-time passwords on mobile devices to combine with a normal password, making logins nearly impossible to hack.

FreeOTP generates one-time passwords on mobile devices using standardized TOTP or HOTP protocols. These unique codes enhance login security when used alongside a user's regular password.

Yes, FreeOTP can generate one-time passwords even when your mobile phone is in airplane mode. This ensures continuous access to your security codes without an active internet connection.

FreeOTP supports popular services like Google, Facebook, Evernote, GitHub, Amazon, GitLab, Docker, and Slack. It also works with corporate security implementing standard TOTP or HOTP protocols, such as FreeIPA.

Yes, FreeOTP is open source and free software. It is licensed under the Apache 2.0 license, and its source code is publicly available for review or modification.

Yes, FreeOTP supports standardized TOTP (Time-based One-Time Password) and HOTP (HMAC-based One-Time Password) protocols. This compatibility extends its use to enterprise solutions like FreeIPA.

FreeOTP Authenticator is free software. The application is open source and available without any cost to the user, licensed under the Apache 2.0 license.