Authenticator

Authenticator – Simple & Secure 2FA

Protect your online accounts with easy and reliable two-factor authentication.

Authenticator generates secure time-based one-time passwords (TOTP) directly on your device, helping you add an extra layer of security to your accounts.

🔐 Simple 2FA Authentication

Generate 6-digit verification codes that automatically refresh every 30 seconds. Use them when signing in to services that support authenticator-based two-factor authentication.

📷 Easy QR Code Setup

Quickly add your accounts by scanning a QR code. You can also add accounts manually using your secret key.

⚡ Fast & Easy to Use

Open the app, find your account, and copy your verification code. The clean interface makes it easy to access your codes whenever you need them.

🔒 Designed With Privacy in Mind

Your authentication information is designed to remain on your device for the core functionality of the app. No account or registration is required to use the authenticator.

📱 Works Offline

Generate authentication codes without requiring an internet connection for the core TOTP functionality.

✨ Features

• Generate 6-digit TOTP codes
• Automatic code refresh
• QR code scanning
• Manual account setup
• Copy codes quickly
• Manage multiple accounts
• Clean and simple interface
• Light and dark mode
• No account required
• Offline authentication support
• Privacy-focused local storage

Authenticator makes two-factor authentication simple, fast, and convenient.

Download Authenticator and add an extra layer of security to your accounts.