22 lines
973 B
Markdown
22 lines
973 B
Markdown
iOS Biometric / Device Lock Setup
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To enable and test device biometric authentication on iOS:
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- Ensure the Info.plist contains a Face ID usage description (`NSFaceIDUsageDescription`). This project already adds a default string.
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- Install CocoaPods and native deps:
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```sh
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cd ios
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bundle install # (if you use Bundler)
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bundle exec pod install
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```
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- Open the workspace in Xcode (`ios/authenticationsdk.xcworkspace`) and build to a device or simulator. For Face ID testing use a simulator with Face ID enabled or a device with Face ID configured.
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- The app uses `react-native-keychain` to prompt for biometrics / device passcode; no additional Xcode entitlements are required beyond the Info.plist usage string.
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If biometrics are not available, the Keychain prompt can fall back to the device passcode when configured.
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Testing notes:
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- Simulator: Device > Face ID > Enrolled to simulate Face ID responses.
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- Device: Make sure Face ID / Touch ID is configured in Settings.
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