Getting started with FaceID/TouchID and LocalAuthentication using Swift

Since 2013, all iPhones have been launched with some sort of biometric sensors. From iPhone 5s to iPhone 8, Apple embedded a Touch ID sensor in the home button and from iPhone X onwards they started using Face ID to detect user’s face before unlocking the device.

Apple provides APIs for developers to use these security features in their apps as well. Today I will talk about how to go about setting up biometric security features in your iOS app.

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