SAFR reports the location of face landmarks in order to facilitate third-party liveness solutions such as Intel RealSense cameras. Facial Landmarks are reported by the SDK and through the Event Service REST APIs. More information on the SDK is available here: https://docs.real.com/sdkdocs/SDK_Docs.html. Information about SAFR REST APIs can be found here: https://cv-event.real.com/docs/index.html