Authenticator App - 2FA & OTP

Contains ads
Content rating
Everyone
1+
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Content rating
Everyone
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About this app

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.
Secure your accounts with instant 2FA codes — fast, simple & reliable.
Updated on
Sep 1, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info and Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

Minor optimizations