2FA authenticator and secure password manager. Local AES-256 encryption and TOTP
IzyAuthy Authenticator is a secure 2FA authentication, two-step verification, and password manager app designed using a Local-First architecture (zero-knowledge by default). Protect all your digital accounts with a highly secure, encrypted TOTP and HOTP code generator.
Looking for a private alternative to Google Authenticator or Authy? IzyAuthy calculates your 6-digit verification codes 100% offline directly on your device, ensuring total privacy and protection against cyberattacks.
🔑 BANK-LEVEL 2FA AND MFA PROTECTION
• AES-256 encryption at rest: Your secrets and passwords are encrypted using your device’s secure hardware storage (Android Keystore). Your data is never stored in plain text.
• RFC 6238 TOTP/HOTP Generator: International standard algorithm compatible with Google, Facebook, Instagram, WhatsApp, Amazon, Binance, Discord, Crypto.com, Microsoft 365, Epic Games, and thousands of other services.
• 100% Offline (No Internet Required): 2FA and OTP codes are calculated locally on your CPU. You don’t need a network connection to log in securely.
⚡ ONE-STEP IMPORT AND MIGRATION
Switching from your old 2FA authenticator is quick and easy. You don’t need to disable two-step verification for each account:
• Import your accounts by scanning a QR code or from standard export files (otpauth://).
• Compatible with Google Authenticator, Authy, 2FAS, and other authentication apps.
🛡️ BIOMETRIC LOCK AND BUILT-IN PASSWORD MANAGER
• Fingerprint and Face ID Lock: Protect access to your verification codes using biometrics or a security PIN (100% free).
• Password Vault: Store and manage your passwords alongside your 2FA codes in a single encrypted location.
☁️ PRO ENCRYPTED BACKUP AND CLOUD SYNCHRONIZATION
• End-to-end encrypted (E2EE) backup: Export backups of your 2FA accounts directly to your own Google Drive. Encrypted before they leave your phone; we never have the keys.
• Multi-device sync: Access your verification codes on all your Android phones and tablets.
• Pro Folders and Categories: Group your 2FA codes into custom folders (Work, Personal, Crypto, Clients) to keep your list organized at a glance.
🎨 MODERN DESIGN AND USER-FRIENDLINESS
• High-speed QR scanner: Add new accounts in less than 1 second.
• Instant search: Quickly find any 2FA code in your list.
• Light and Dark modes: Clean, optimized interface for battery savings on AMOLED screens.
• Available in over 34 languages.
Secure your accounts against identity theft with IzyAuthy Authenticator: the ultimate 2FA authenticator and password manager. Download it for free and protect your digital life today!
새로운 기능
🚀 IzyAuthy is here! Version 1.0
• 2FA codes (TOTP/HOTP) 100% offline
• AES-256 encryption with Android Keystore
• Import from Google Authenticator, Authy and 2FAS via QR
• Built-in password vault
• Fingerprint & PIN lock (free)
• Pro: encrypted backup to your Google Drive + folders
Protect your accounts today!