Just got my new model 3, Yeah!! I'm the primary driver and I paired my phone to the car, for backup I paired my wife's phone. Using the mobile app my wife can now see where I am at all times. This was a feature in the Iphone and I disabled that. I'm a trust worthy guy but any married folks out there know that if this information is available the other half will look.
We need a feature to disable location from connected phones unless the phone belongs to the primary driver.
Help, I'm an engineer open source and I can help build it.