If you can afford to buy a Tesla, your chances of owning a low-end Android phone is low. I am sure Tesla owners wouldn’t mind buying a new phone for a few hundred bucks to make their car more secure.
Couldn't they just include a dedicated NFC fob? Almost back to the idea of carrying keys around!
They do. Teslas come with two NFC card keys. The phone unlock is optional but really convenient.
Therefore they should use this insecure option for everyone? It's possible to have more than 1 radio you know.
You can also enable pin to drive. Requires a pin in the car to move it,