I've been asked a few times now about how safe I think it is to use third party apps to control your Tesla. These are apps that use the Tesla API to directly control you Tesla and they can do things like unlock your car. It's quite right people are concerned by the security risk here so in this video I get stuck into the implications and details of the way my favourite Apple Watch app works - Watch for Tesla. You you can download this app here: https://apps.apple.com/gb/app/watch-a...

Of course other apps might work the same way including those for Android watches so hopefully the explanation can help you understand how these kinds of apps work.