Xcode: How to Integrate Touch ID/ Face ID authentication to your App in 5 Steps

Xcode: How to Integrate Touch ID/ Face ID authentication to your App in 5 Steps

Integrate Touch ID/ Face ID authentication to your iOS App in 5 Steps. Step 1: Create a new project. Step 2: Add UI elements. Step 3: Create button Action and Add the properties. Step 4: Authentication Process. Step 5: Run on iOS Simulator (with TouchID) Step 6: Run on iOS Simulator (with FaceID)

This tutorial outlines the steps to add Touch ID and Face ID to your iOS app.

Step 1: Create a new project

Open the XCode and single view app and give a product name as ‘TouchIDProtectedApp’ and select the location where you want to save the app.

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Step 2: Add UI elements

  • Click on the bottom right button on the below screenshot, which will allow you to add a navigation controller to the main ViewController of the app.

  • Add a button object to the storyboard from the UI element list and change the button text to ‘Click here to Authenticate’.

  • If needed, edit the button properties (optional).

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Step 3: Create button Action and Add the properties

  • As shown in the below screenshot, add the action of the button created in step 2 to the viewController (Make sure that the connection is Action).

  • Use the name: ‘verification’

  • Select Event as ‘Touch Inside’

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face-id touch-id swift ios-app-development xcode

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