Authenticator App - 2FA & OTP

Authenticator is a fast, secure, and easy-to-use two-factor authentication (2FA) app that helps protect your accounts from unauthorized access.

Simply scan a QR code or enter your setup key manually to add an account. Generate one-time passwords (OTP) instantly whenever you need to sign in.

🔐 Key Features:

Generate TOTP & HOTP codes instantly
Scan QR codes or enter setup keys manually
Clean and simple interface for quick access
Securely back up and restore your accounts
Lightweight, fast, and easy to use

Works with popular services: Google, Facebook, GitHub, Twitter, Discord, Binance, and many other services that support TOTP or HOTP authentication.

Take control of your digital security today — download Authenticator for free.