Location constraint

Adding an extension to a scenario adds some enhanced behaviour to the Yoti app when scanning a QR code.

This extension allows the integrator to provide an expected location area where the device should be when doing the share. During the share completion the location information in the QR code are used to validate the device location. Given the accuracy of the device location, the expected location area must include a maximum uncertainty radius, above which the share will be rejected. The share will be cancelled if the device is not within the expected location.

const locationExtension = new Yoti.LocationConstraintExtensionBuilder()

    .withLatitude(51.5074)

    .withLongitude(-0.1278)

    .withRadius(6000)

    .withMaxUncertainty(6000)

    .build();

const dynamicScenario = new Yoti.DynamicScenarioBuilder()

      .withCallbackEndpoint("/your-callback")

      .withPolicy(dynamicPolicy)

      //if using an extension

      .withExtension(Locationextension)

      .build();