G-Authenticator is a free, simple, private, and secured application for Two Factor Authentication (2FA Authentication) which generates Time-based One-time Passwords (TOTP) and Event-based One-time Passwords (HOTP).

Add 2FA tokens manually , scanning a QR code or adding from gallery.
G-Authenticator Protect your tokens with PIN and biometrics . Device backups system available, Customize your token list with icons, labels.

Features:
* Generate verification codes on offline.
* Dark theme is available
* Automatic setup via QR code
* Customize as per your need!!