How to Securely Configure Face ID on iPhone

Difficulty
Beginner
Tested on
iOS 18.4 - iPhone 15 Pro
You will need
iPhone with Face ID hardware, passcode

Step by step

  1. 15 sec

    Navigate to Face ID settings

    Open the Settings app on your iPhone. Scroll down and select Face ID & Passcode. Enter your current device passcode when prompted to access the secure menu.

  2. 30 sec

    Start the facial scan process

    Tap Set Up Face ID. Hold the iPhone in portrait orientation, position your face within the camera frame, and tap Get Started. Keep your head steady as the TrueDepth camera system initializes.

    Note: Ensure your face is well-lit and not obscured by sunglasses or thick masks during initial setup.
  3. 1 min

    Complete the facial rotations

    Slowly move your head in a circular motion to allow the sensors to capture all angles of your face. Continue until the progress indicator circle is complete. Tap Continue to begin the second required scan.

  4. 15 sec

    Confirm the Face ID scan

    Perform the second scan by repeating the circular head movement until the process completes. Once the final prompt appears, tap Done to save the biometric profile to the Secure Enclave.

  5. 45 sec

    Define Face ID usage permissions

    Under the Use Face ID For section, toggle the switches for iPhone Unlock, iTunes & App Store, Wallet & Apple Pay, and Password Autofill. This ensures Face ID is active for your specific security requirements.

    Note: Enabling Require Attention for Face ID adds a high-security layer that requires your eyes to be open and focused on the screen.