Can’t neither but it’s sooo easy to achieve with telemetry.

Your friend searched for the place. Your friend send you (any) message. Anyone and their mother know you are affiliated with your friend. Said place is now connected with you.

That’s why telemetry doesn’t need to read your screen

What are the rest 10%?

IMO the problem is rather “What they gonna do with my data? Show me better ads? Nice.”

The data verifiably never leaves the car

???

https://www.reuters.com/technology/tesla-workers-shared-sensitive-images-recorded-by-customer-cars-2023-04-06/