Category:System License:Apache2 Web Site:https://code.google.com/p/google-authenticator/ Source Code:https://code.google.com/p/google-authenticator/source/list?repo=android Issue Tracker:https://code.google.com/p/google-authenticator/issues/list Summary:Two factor authentication Description: 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. 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/ Build Version:2.21,21,b762c8e1ad84,target=android-15 Update Check Mode:RepoManifest Current Version:2.21 Current Version Code:21