Face verification

Introduction

MobbID allows you to perform several biometric operations between the user that has been previously enrolled and the user using the app. This process performs a face recognition between the user's face and the face that was previously enrolled (1:1).

NOTE: Contact the support team to obtain more information about it.

Face verification

This method opens the camera UI and starts the face verification process.

const successCallback = (result) => {
  console.log("✅ verificating face");
};

const errorCallback = (error) => {
  console.log("❌ verificating face");
};

const userId = "12345678X";

const livenessMethod = "HEAD_PASSIVE_IMAGE";

MobbIdApi.faceVerification(successCallback, errorCallback, userId, livenessMethod);

The method has four parameters:

  • successCallback: function which will be called when the face recognition finishes successfully. It will receive an object with the following attributes:

    • result: this could be "USER_VERIFIED" or "USER_NOT_VERIFIED".
    • data: extra data about the verification result. It contains the following attributes:
      • operationId: identifier of the verification operation.
      • userId: identifier of the verified user.

  • errorCallback: function which will be called when the face recognition fails for any reason. It will receive an object with the following attributes:

    • errorCode: specific code identifying the error.
    • errorDetails: additional information or context about the error.

  • userId: identifier of the user that has been previously enrolled.

  • livenessDetectionMode: liveness detection mode. It could be "HEAD_PASSIVE" or "HEAD_PASSIVE_IMAGE".

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