Choose fingerprint or faceId to createSignature

SelfLender / react-native-biometrics

React Native module for iOS and Android biometrics

MIT License

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Choose fingerprint or faceId to createSignature #187

Open ngcminhqn opened 2 years ago

ngcminhqn commented 2 years ago

Can i choose fingerprint or faceId to createSignature? Im using Samsung Galaxy A9 (2018) and my device have both fingerprint and faceId when i run simplePrompt(), but when I run createSignature() I can not choose faceId to create signature. Does anyone have solution?

jayfunk commented 2 years ago

I am not sure if Android exposes a list of devices, but the signature creation requires Strong Biometric Device. So it might be Android does not consider the FaceID to be strong.