Authenticator App - 2FA is a free Android app developed by Pixster Studio that provides two-factor authentication (2FA or TFA) for online accounts. The app generates Time-based One-time Passwords (TOTP) and Event-based One-time Passwords, making it simple, efficient, and extra-protected for 2FA OTP Authentication and MFA. With this, you can secure your Instagram, Facebook, and other accounts like Google Authenticator and Microsoft Authenticator.

The app allows you to manually enter 2FA tokens or scan a QR code to generate secure 2-step verification codes. You can also use a PIN or biometrics to protect your codes and turn on cloud synchronization to create backups on demand. The app sends push notifications for account activities, and you can easily confirm your logins using your mobile device and password. Additionally, this app supports an IRS code generator and an IRS identity verification app.