Categories:Security License:Apache2 Web Site: Source Code:https://github.com/google/google-authenticator-android Issue Tracker:https://github.com/google/google-authenticator-android/issues Changelog:https://github.com/google/google-authenticator-android/blob/HEAD/ChangeLog Auto Name:Authenticator Summary:Two factor authentication Description: '''N.B''' According to a "disclaimer" on the website, the Current Version of the Android app is now proprietary and it isn't clear whether the source code repository will be getting any more updates. This can be used with non-Google apps that support it , but the most common use will be to login to Google or other accounts in a web browser. You will probably need [[com.google.zxing.client.android]] to be installed, though for some accounts it may be possible to type in keys. The Google Authenticator project includes implementations of one-time passcode generators for several mobile platforms, as well as a pluggable authentication module (PAM). One-time passcodes are generated using open standards developed by the Initiative for Open Authentication (OATH) (which is unrelated to OAuth). These implementations support the HMAC-Based One-time Password (HOTP) algorithm specified in RFC 4226 and the Time-based One-time Password (TOTP) algorithm specified in RFC 6238. . Repo Type:git #Repo:https://code.google.com/p/google-authenticator.android Repo:https://github.com/google/google-authenticator-android Build:2.21,21 commit=b762c8e1ad84 target=android-15 Build:2.21a,22 disable=gradlified version of 2.21, do not build commit=dd55ff3467a3293aa58b3a911cecf1f51c82b967 subdir=AuthenticatorApp gradle=yes Maintainer Notes: While the repo was switched and upgraded to gradle, version is still 2.21 while playstore has 2.49. . Auto Update Mode:None Update Check Mode:RepoManifest Current Version:2.21 Current Version Code:21 No Source Since:2.22