Oracle Mobile Authenticator is a secure two-factor authentication app that generates time-based one-time passwords (TOTP) and supports push verification to protect access to your online accounts. The app stores credentials securely on the device and can generate codes without an internet connection.

Key features

• Oracle Mobile Authenticator supports setup via QR codes and manual entry, and displays rotating verification codes for multiple accounts.
• Secure local storage with optional biometric unlock to protect access to stored credentials.
• Encrypted backup and restore to transfer accounts between devices.
• Push notifications for quick approval where supported and the ability to work offline for code generation.

How it works

To add an account, scan a service QR code or enter the secret key manually. With Oracle Mobile Authenticator the app generates a short numeric code that refreshes periodically or sends a push request for approval, depending on the service. Follow each service's enrollment steps to complete setup.

Security and privacy

The app keeps secret keys on your device and uses standard TOTP algorithms to generate codes. Oracle Mobile Authenticator does not share authentication keys with third parties and offers options for encrypted backups and biometric protection. Review device permissions and backups to maintain privacy.