---
schema_version: "1"
id: f21cd0072c028ccefccfca9dd5ce5b8d740f9c4e6dea22119c1f8b01c95b42c2
title: Biometric Login
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/xcloud/264-0-0/branded_apps_exp_biometric_login.md
canonical_url: https://help.salesforce.com/s/articleView?id=xcloud.branded_apps_exp_biometric_login.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 6f8edd8517ae7073a2b677e3b9166eba97d797f7cd4bfb8aa2c22035b2e29e9b
description: Set up biometric login so that your users can log in to your Mobile Publisher for Experience Cloud app using face or fingerprint recognition. Enable User Opt-In Biometric Login (beta) to give your users the choice of logging in with biometric credentials instead of their username and password. Enable mandatory Biometric ID App Unlock to require users to log in with biometric credentials.
products:
  - Experiences
  - Mobile App
  - Cross Cloud
release: "264"
---
# Biometric Login

Set up biometric login so that your users can log in to your Mobile Publisher for Experience Cloud app using face or fingerprint recognition. Enable User Opt-In Biometric Login (beta) to give your users the choice of logging in with biometric credentials instead of their username and password. Enable mandatory Biometric ID App Unlock to require users to log in with biometric credentials.

- **[User Opt-In Biometric Login](https://help.salesforce.com/s/articleView?id=xcloud.branded_apps_exp_opt_in_biometric_login.htm&release=264.0.0&type=5)**  
    With User Opt-In Biometric Login, your Mobile Publisher for Experience Cloud app users can easily and securely log in to your app using face or fingerprint recognition.
- **[Enable User Opt-In Biometric Login](https://help.salesforce.com/s/articleView?id=xcloud.branded_apps_exp_opt_in_biometric_login_setup.htm&release=264.0.0&type=5)**  
    To enable and configure User Opt-In Biometric Login, enter custom attributes to your Mobile Publisher for Experience Cloud app’s external client app.
- **[Enable Mandatory Biometric ID App Unlock for iOS and Android](https://help.salesforce.com/s/articleView?id=xcloud.branded_apps_exp_biometric_id_ios_android.htm&release=264.0.0&type=5)**  
    When using Mobile Publisher, you can apply biometric ID credentials to make your environment more secure. To use biometric ID credentials, your device must have a device passcode or PIN enabled and FaceID (for iOS) or Android Security and Privacy | Biometrics.
- **[Set Time Value for Biometric Login](https://help.salesforce.com/s/articleView?id=xcloud.branded_apps_exp_biometric_id_ios_android_time.htm&release=264.0.0&type=5)**  
    By default, users must reenter biometric ID credentials when the app is in the background for more than 15 minutes. You can set your own time value requirement by adding a custom attribute. The value that you set applies to both User Opt-In Biometric Login (beta) and Biometric ID App Unlock.