CDAC Authenticator

Secure your online accounts.

Free · Designed for iPad

Secure your online accounts with two-factor authentication. Easy setup, works offline, and keeps your verification codes safe on your device. CDAC Authenticator adds an extra layer of security to your online accounts by generating one-time verification codes for two-factor authentication (2FA). Verification codes are generated securely on your device and work even without an internet connection. CDAC Authenticator is designed with privacy and security as the highest priority. All data is stored locally on your device and is never transmitted to external servers. Features: • Generate secure time-based one-time passwords (TOTP) • Add accounts quickly using QR code scanning • Support for manual account entry • Works completely offline • Secure encrypted local storage • Import accounts using QR code • Export accounts for device transfer • Password-protected encrypted backups • Biometric protection (Face ID, Touch ID, or device PIN) • Clean, fast, and easy-to-use interface • No ads, no subscriptions, no tracking Privacy-focused design: • No account registration required • No data collection or analytics • No cloud storage or external servers • Your data remains fully under your control Compatible with all services that support standard TOTP authentication, including Google, Microsoft, GitHub, and many more.

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The developer, CDAC Noida, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    • Provider
      • CENTRE FOR DEVELOPMENT OF ADVANCED COMPUTING
    • Size
      • 28.2 MB
    • Category
      • Utilities
    • Compatibility
      Requires iOS 13.0 or later.
      • iPhone
        Requires iOS 13.0 or later.
      • iPad
        Requires iPadOS 13.0 or later.
      • iPod touch
        Requires iOS 13.0 or later.
      • Mac
        Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 1.0 or later.
    • Languages
      • English
    • Age Rating
      4+
    • Copyright
      • © 2026 Centre for Development of Advanced Computing
  • Privacy Policy

    • More by CDAC Noida