a2c Mobile allows 2-Factor authentication to be added to virtually any application or resource that can be accessed using a web browser. If it requires a login, authen2cate can add 2-Factor authentication. In addition to 2-Factor authentication a2c Mobile allows the user to securely reset passwords and unlock accounts to regain access to your applications. The a2c Mobile application can even provide 2-Factor authentication while you are offline using One Time Passcodes (OTP).