Smart summon is triggered through an API call over cellular network, true or false? Assuming the request is cryptographically signed or else originates over an

Smart summon is triggered through an API call over cellular network, true or false? Assuming the request is cryptographically signed or else originates over an encrypted connection, is the certificate in the hands of the car owner, or Tesla? QED, whether or not cops make shit up, Tesla has the capability to remote command teslas. If they are smart, they will prevent you from sending destinations to autopilot navigation over the same API. But anyway if they can push updates OTA w/o user interaction, it's all moot, I, Robot style