# Face ID Authentication

* Condition: passcode is enabled, and the app allowed biometric authentication.
* To access the function, please follow the steps below.

**Step 1**

* A Glance at the screen of the user's device, and Face ID will detect the face.                                                                                                                                                                        ![](https://3885373335-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FX7ySYFWpl8DCdr37E2NT%2Fuploads%2FjWE6kMzXzk4A9EcvGWdN%2F16.%20Scan%20Face%20ID.png?alt=media\&token=0d53747a-39d5-4e88-a932-c74f5a53a1d0)

**Step 2**

* If the face is recognized --> Authenticate successfully. Users can access the app.                                                                                                                                                       ![](https://3885373335-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FX7ySYFWpl8DCdr37E2NT%2Fuploads%2F0E65sVI8hRDSyoEd1GWY%2F18.%20Face%20is%20recognized.png?alt=media\&token=9edc253e-fd79-4954-bc8f-70f78b2deb6e)
* If the face is not recognized, let's try again.                                                                                                                                             ![](https://3885373335-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FX7ySYFWpl8DCdr37E2NT%2Fuploads%2FSSQlR4cxMgnmuiuWBi9N%2F17-1.%20Face%20not%20recognized.png?alt=media\&token=8481fd04-ba3a-4b2a-87d7-a7157da9ca12)
* If the face is not recognized many times, depending on the device, the user must enter the passcode to authenticate.                                                                                                                                                                                                           ![](https://3885373335-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FX7ySYFWpl8DCdr37E2NT%2Fuploads%2Flrw0je4aBoow2aEnNtu6%2F17-2.%20Face%20not%20recognized.png?alt=media\&token=cc11e1a6-2fe7-47da-b07e-0729961106d1)