小程序face++
Face ID is a great addition to iPhone and iPad, and it still feels like magic every time it works. But, just like Touch ID before it, you may need to prevent apps from using it. Here’s how to do that.
Face ID是iPhone和iPad的重要补充，每次使用时仍然感觉像魔术。 但是，就像之前的Touch ID一样，您可能需要阻止应用程序使用它。 这是这样做的方法。
If you’ve permitted a third-party app to use Face ID as its authentication mechanism, that can be great for making it easier and quicker to sign into anything from your banking app to your shopping list. However, there may be times when you want to revoke that permission. Whatever the reason for your decision, preventing an app from using Face ID requires just a few taps.
如果您已允许第三方应用程序使用Face ID作为其身份验证机制，则可以使您更轻松快捷地登录从银行应用程序到购物清单的任何内容。 但是，有时候您想撤销该权限。 无论出于何种原因做出决定，只需轻按几下即可阻止应用使用Face ID。
通过Face ID和密码设置撤消访问权限 (Revoking Access Through the Face ID & Passcode Settings)
To get started, open the Settings app and then tap “Face ID & Passcode.”
首先，请打开“设置”应用，然后点击“人脸ID和密码”。
After entering your passcode to gain access, tap “Other Apps.”
Here, you will see a list of every app that has requested access to Face ID, as well as its current state. The toggle to the right of the app’s name denotes whether the app currently has Face ID access or not. Toggle any app for which you wish to revoke access.
在这里，您将看到每个请求访问Face ID的应用程序及其当前状态的列表。 应用程序名称右侧的切换指示该应用程序当前是否具有Face ID访问权限。 切换您要撤消其访问权限的任何应用程序。
通过应用设置撤消访问权限 (Revoke Access Through an App’s Settings)
Another method to achieve the same outcome is to open the Settings app again, scroll down until you find the name of the app for which you want to revoke Face ID, and then tap on it.
获得相同结果的另一种方法是再次打开“设置”应用程序，向下滚动直到找到您要撤销其Face ID的应用程序的名称，然后点击它。
You’ll find all of that app’s permissions here. To remove Face ID access, toggle the switch to the “off” position.
您将在此处找到该应用程序的所有权限。 要删除面部识别功能，请将开关切换到“关闭”位置。
翻译自: https://www.howtogeek.com/399535/how-to-revoke-face-id-access-for-apps/
小程序face++