2FAS is the easiest way to enable two-factor authentication to verify your identity and securely login to accounts with Time-based One-time Passwords (TOTP) to keep your personal data and passwords protected from cyber threats — all from one app, 100% free!
... and many more.
To get started, simply download the 2FAS Authenticator app and connect your accounts by following our simple video tutorial.
If you want to learn more about 2FAS and other popular apps, check 2FAS comparisons with Microsoft Authenticator, Google Auth, Duo and Authy.
Contribution in the project does not only base on code review and new commits. We draw on our active community to:
We invite everyone to share their experiences, knowledge and ideas to help 2FAS project make a real and positive change in digital authentication and online security.
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Together with our amazing community, we strongly encourage you to take action by protecting your online services with the 2FAS app and help us continue our mission by donating and contributing to the 2FAS open source project.