Tools
(7,763 ratings)

- Support 8 digit OTP.
- Support any time period OTP.
- Support inverted QR codes.
- Minor graphic improvements.

2FAS Authenticator is a simple and free application for Two Factor Authentication (2FA Authentication) which generates Time-based One-time Passwords (TOTP) and PUSH authentication*.
It helps keep your online accounts secure on supporting TOTP websites.

For your convenience, you can either use QR Code or enter your secret key manually.

*PUSH authentication is compatible only with services integrated through 2FAS.com provider.

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This release comes in several variants (we currently have 2). Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
3.2.1 BUNDLEAPK bundle with base APK and 21 splits 21 S21 splits
300201
May 8, 2021
universal
Android 6.0+
160-640dpi
3.2.1 APK
300201
May 8, 2021
universal
Android 6.0+
nodpi
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