Does this mean that smartcar.com is cloning the many year old API for authenticating with Google backends for limited-input devices? https://developers.google.

Does this mean that smartcar.com is cloning the many year old API for authenticating with Google backends for limited-input devices? https://developers.google.com/identity/protocols/OAuth2ForDevices https://developers.google.com/identity/protocols/OAuth2ForDe... Because these APIs all look very similar to me.