Car Owners Should Control Data Collected by Cars

Personally I find devices that record locally or to user-owned services perfectly fine, keeping local recordings on your dashcam's SD card, awesome, keeping your home recordings on your NVR, NAS or private server, that's okay, but sending that to corporate or government owned services is generally bad. There's a limit to how much an individual can do with the data they record from a few places they own, their car, their house, etc. There's no limit to how much abuse a large entity can do with that data, facial recognition and more computing power than they know what to do with.

Drawing this line legally however is... extremely challenging.

The reality is what we have here is a tradeoff between freedom and security with any individual CCTV camera. Those are both valuable things in their own right and such tradeoffs should be made carefully.

When we then hand that data off to a corporation or government entity, that tradeoff looks very different - now they have access to thousands if not millions of sensors. The freedom implications become much higher and the security is often replaced with things like "how good is our traffic data?", "how can we improve our self-driving system to sell more cars?" or "how can the Chinese government bust more Muslims?". The aggregated result is rarely worth it.

Also, you can opt-out of all tesla data collection.

There are a few levels of this. One is in the car's UI, LITERALLY hidden at the bottom of "safety and security" there is a [Data Sharing] screen that you have to scroll to see. It supposedly prevents video clips from being uploaded to tesla. Other parts of the UI ask for permission, such as traffic-aware routing. I don't know about the new chrome-based browser - we know google has baked tracking baked into chrome.

Level two is basically "disable the SIM" no online access. Stuff doesn't work, like the map tiles won't load from google and loads of other data can't be transferred to tesla.

It's still not clear what happens with level two when you enter a service center, because onboard wifi will auto-connect to tesla APs.

You would guess wrong.

Water utilization metrics are a good proxy for determining the number of residents at the billing address which I consider should be private information -- even to the apartment lessor. It can also be a good proxy for determining health habits: use of laundry or dishwashing machines consumes a very consistent and predictable amount and flow rate of water. Even taking a bath would be fairly consistent, and a shower only somewhat less so. Not only would the amount be consistent, but the flow rate can be a proxy too. Are you going to tell me that it would be better for society to see what I do with water in my own home? Are you going to tell me that that information is the water company's data because they're providing the water that I bought?

Think I'm crazy? Check this out. There are many states where marijuana is legal. Despite that, the government seeks electric company's utilization information to determine whether or not someone's "likely" growing illicit substances. [1] Think what you want; I think this is government overreach. Which is exactly your situation with the water company, except with electricity instead.

And, as it is, I get a bill at the end of every month which details exactly how much water I've been billed for. Water is water and the bill doesn't care what I used it for, or for how many different people, or even what I did with it (...except wastewater which also gets billed).

Data, on the other hand: I have no bill whatsoever to tell me what data was taken, nor at what time. As things are today: I don't have an opportunity to limit the amount or scope of data taken other than to prevent it from being collected in the first place. Simply having a phone connected to the internet means data is being taken.

At least with water I can turn off the faucet! At least with water if there's a leak I can complain to the water provider and get repairs done! At least with water if the leak causes damage elsewhere I can get an exact estimate of damage done and hire someone to repair it if it were my fault: or demand the water company to repair damages if it's their fault.

On the other hand: once data's leaked there's absolutely nothing you can do to prevent it from continually causing damage. Was your social security number leaked? FACT: it was, thanks to credit reporting agencies complete disregard for security. Do you think sufficient steps have been taken to rectify that and prevent it from happening again in the future?

In the future when your water company is able to determine that you have three people living in your home instead of two (because your mother in law decided to visit for a week) and then you get advertisements for new babies (your spouse just had a scarring miscarriage through no fault of her own -- which prompted your MIL to visit), or for roommates (surely if you had a roommate for a short time then you're open to having a roommate for a longer time?), or they let the leasing office know that someone is living there without paying rent (oh wow, you are allowed to have guests over, right?), or contact the police because you live near the border and they suspect you're harboring an illegal immigrant (hope your mother in law brought her identification papers with her...): I think when that moment comes maybe then you might wish you had some privacy.

[1] https://www.dispatch.com/article/20110228/NEWS/302289766

Nothing in the car should be reliant upon such services, hacking the remaining systems after this is disabled would involve physical access to the car, considering you can just as easily unscrew the pedal or cut the brake lines or what-have-you, that's probably an acceptable tradeoff.