How to Use Biometric Authentication Safely

Based on the biometric capabilities of their device, users can use either fingerprint scanning or facial recognition to log into your mobile app through biometric authentication. By removing the need to memorize complicated passwords, this feature streamlines the login process while improving security. It helps users quickly and easily restore access to the app following session timeouts, which is especially helpful. The application maintains a high level of security while ensuring a smooth and user-friendly experience by using biometric authentication.

For Android

Based on the model, Android 10 and above devices may support both fingerprint and facial recognition. Only fingerprint IDs are supported on Android 9 and below devices.

Step 1: Setting

Open Setting 

Step 2: Password and Security

Scroll near the bottom, click password and security

For Fingerprint

Step 1: Fingerprint

Click Fingerprint

Step 2: Add a fingerprint

Click Add a fingerprint

Step 3: Place your fingerprint on the sensor

Press the sensor and lift when you feel a vibration.

For Face ID

Step 1: Face ID

Click Add Face

For IOS

Step 1: Setting

Click Setting

For Touch ID

Step 1: Touch ID & Passcode

Click Touch ID & Passcode, then enter your passcode.

Step 2: Add a Fingerprint

Click Add a Fingerprint, and hold your device as you normally would when touching the Touch ID sensor.

For Face ID

Step 1: Face ID & Passcode

Click Face ID & Passcode, then enter your passcode.

Step 2: Set Up Face ID

Click Set Up Face ID. If you already have it enabled, you can add another face by tapping Set Up an Alternate Appearance.

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