safetyNetToken property

String? safetyNetToken
getter/setter pair

Android only.

Used to assert application identity in place of a recaptcha token. At least one of (ios_receipt and ios_secret), recaptcha_token, or safety_net_token must be specified to verify the verification code is being sent on behalf of a real app and not an emulator. A SafetyNet Token can be generated via the SafetyNet Android Attestation API, with the Base64 encoding of the phone_number field as the nonce.

Implementation

core.String? safetyNetToken;