TOTP is based on the time and a secret key, so the server can generate the same code as the authenticator app. The code changes every 30 seconds, so it’s unique for each login attempt. TOTP is a type of two-factor authentication that uses a six-digit code (or one-time passcode, OTP) or one-time tokens generated by an authenticator app. TOTP can be used to protect accounts that hold sensitive information, such as bank accounts, cloud storage accounts, and email accounts. TOTP is a method of authentication that uses an app on the user’s mobile device to confirm the user’s login before allowing access to their account. Adding 2FA support to your app can help protect your data from unauthorized access in case a user’s login identity (username, email, etc.) and password are compromised. Two-factor authentication (2FA) is an authentication process that requires two factors to login: something you know (like a password) and something you have (like a phone or security token).Ģ-factor authentication is a designed to improve app data security. The 2FA Login plugin introduces a workflow with the APIs to coordinate the login process, which you can explore further in the docs.ĢFA provides one more layer of security for your app, and the plugin is a powerful additional to our comprehensive suite of User Management tools. With this approach, users of your Backendless-powered app can use a TOTP authenticator app such as Google Authenticator, Twilio’s Authy, and Microsoft Authenticator apps to login with a password generated by those apps. The 2FA Login plugin enables applications built with Backendless to provide an authentication option where a user can log in using the TOTP (Time-based One Time Password) form of two-factor authentication (2FA).

Totp google authenticator java