Authenticator 4+

Simple 2-factor authentication

Matt Rubin

Designed for iPhone

    • 4.2 • 48 Ratings
    • Free

iPhone Screenshots

Description

Authenticator is a simple, free, and open source two-factor authentication app. It helps keep your online accounts secure by generating unique one-time passwords, which you use in combination with your other passwords to log into supporting websites. The simple combination of the password in your head and the rotating passwords generated by the app make it much harder for anyone but you to access your accounts.

• Easy: Simple setup via QR code, "otpauth://" URL, or manual entry
• Secure: All data is stored in encrypted form on the iOS keychain
• Compatible: Full support for time-based and counter-based one-time passwords as standardized in RFC 4226 and 6238
• Off the Grid: The app never connects to the internet, and your secret keys never leave your device.

What’s New

Version 2.1.2

This update fixes a crash that could occur when trying to manually enter a token on a 32-bit device (iPhone 5 or earlier).

Ratings and Reviews

4.2 out of 5
48 Ratings

48 Ratings

Sy476 ,

Simple but lacking something important

I like the simplicity but it needs to be locked either by PIN or touch/Face ID. I’m hoping that gets added at some point.

Kirandeep23860 ,

Discord?

Can this work on Discord?

Aerk Relzer ,

Lacks EA Origin Support

Does not appear to support EA Origin (invalid token error). Although Origin supports Google Auth. App Touch ID support would be a bonus.
Works as advertised otherwise and it's quick. Keep up the support!

App Privacy

The developer, Matt Rubin, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer's privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

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