Authenticator - Two-Factor Authentication Client for iOS
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. If you open the .xcodeproj instead, the project will not be able to find its dependencies.