CDAC Authenticator

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.