I wanted to get others’ takes but it seems like the only real way to get a non-spying car is to get an older car without any sort of telemetrics. I saw a video about different car companies’ security policies, well specifically the new Mental Outlaw video, and it just blew me away how even our cars aren’t safe. Anyone got tips for how to anonymize their car?

42 points

Remove the cellular modem.

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30 points

What are the chances the software is designed to throw errors and “See a technician” messages if you dk?

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5 points

Depends on the car but I’d say the chance is above 50%

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25 points
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I’ve heard it can cause problems in some models, so people need to do their research. With my truck it’s dead easy and are no drawbacks.

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5 points

Not small, but I think you’ll have better chances with the mid level commuter cars. You’ll probably get some error messages on some of them, but if you can ignore them, they wouldn’t stop the car from running.It’s the high end ones and EVs that have a higher chance of bricking if you disable the antenna.

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9 points

My suggestion, if you’re looking for a new car, is to research where the modem in the car is, and unplug it during the test drive (assuming it’s reachable).

I unplugged the one in my work truck, 2023 Ford F150. They call it the “Telematics unit” and it’s on the rear cab wall on the right side, hidden behind the sound deadening foam. I did this after it was bought, but if I had known about it before my boss paid it, I definately would have tried it before the test drive to make sure, and I plan to do it if/when I look for a newer car!

I unplugged every cable coming into it - power, antennas, data, all of them! The only issue that comes up is the center screen on the dash crashes back to the main menu when you try to open the data/wifi settings.

No other issues so far after almost 5k miles! No warnings, no lights on the dash, nothing! Android auto/carplay even still works! Don’t know yet if the dealer will try to plug the unit back in during the next service, but I intend to raise hell if they try!

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12 points

We need an iFixit-like database giving each car a score about how easy it is to unplug the telematics units and what errors it may result in, complete with a score.

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3 points

And add a Faraday’s cage. There are other things except for cellular connection used in cars such as WiFi and Bluetooth.

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3 points

I’d want bluetooth for music from my phone though. And it’d be nice if my phone’s cellular and GPS didn’t get blocked.

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2 points

But then the car can send the data via unprotected WiFi spots. I don’t think you can turn off autoconnect.

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4 points

Isn’t your phone far more connected to your identity than your car? As in, if your worried about Toyota or Ford tracking your vehicles driving statistics it seems using GPS and wifi and Bluetooth on your phone that also has all your payment info, browsing history, and all your passwords saved defeats the entire purpose of worrying about your car. However, at least your phone gives you a benefit to using it like navigation and music, your car just mines your location data.

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6 points

That’s impractical. Bluetooth and Wi-Fi also needs modems so just remove those too.

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-1 points

I mean sure if you can find and remove them. They’re very small.

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4 points

Get rid of the car

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7 points

Most of the cars will still try to connect to open Wifi when available to upload data.

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5 points

Very nice ! That’s when you can start spying on your car’s behavior.

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0 points

Not really. If they use TLS / HTTPS then you won’t see a damn thing.

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3 points

Perhaps disconnecting the RF antenna, and replacing it with an appropriate termination?

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6 points

I did not watch the mentioned video so I am not sure if what I am about to mention is discussed there or not. Also, sorry for the really long reply!

I am not aware of any available truly privacy respecting, modern cars. However, assuming theat you obtain one or you can do things like physically disconnect/remove all wireless connectivity from the car to make it as private/secure as possible, there still is little you can do to be truly anonymous.

Your car likely has a VIN and license plate as well as a vehicle registration. Assuming you legally obtained the vehicle and did not take any preventative measures prior to purchasing the car, those pieces of information will be tied back to you and your home address (or at least someone closely connected to you). You would need to initially obtain the vehicle via a compsy/LLC/partnership/etc. as the owner/renter/leasee of the vehicle and an address not associated to you. Additionally, you would need to find some means of avoiding or limiting the additional information connected to you that is likely required to obtain the vehicle like car insurance and your drivers license.

Additionally, any work that certain mechanics perform may be shared (either directly or indirectly) with data brokers - even just routine maintenance like an oil change or alignment. Hopefully you didn’t use your credit card, loyalty rewards program, etc. when you had any work done!

There is also CCTV, security cameras, and other video recorders that are nearly impossible to avoid. Given enough time/resources and maybe a little bit of information, your car could be tracked from its origin to destination locations. This location history can be used to identify you as the owner (or at least driver/passenger) of the car. Unless your car never leaves your garage, you can almost guarantee that your car is on some Ring camera, street camera, etc.

Furthermore, anything special or different about your car (custom decal, unusual window tinting, funny bumper sticker, uncommon color for the car, uncommon trim/package for the car, dented bumper, fancy rims, replaced tires, specific location of toll reader placement on the windshield, something hanging from your rear mirror, etc.) all help identify your car. The make/model and year of your car can also be used to identify your car if its not a common car in the area. These identifiers can be used to help track your car via the video feeds mentioned above.

Then there are license plate readers which are only slightly easier to avoid than the video recordings. Permanent, stationary license plate readers can be found on various public roads and parking lots. There are also people who drive around with license plate readers as part of their job for insurance/repossession purposes. You may be able to use some sort of cover over your license plate(s) to hinder the ability of license plate readers to capture your plate number, but that could be used to help identify your car in video feeds/recordings.

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2 points

Take a look at motorcycles. They tend to be far behind the curve technology wise, and only Zerocycles have a telemetry system afaik.

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1 point

they’re also dirty as fuck.

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1 point

If you mean emissions wise, that’s really going to depend on the bike. Old two-strokes rocking carbs? Yeah, they’re terrible. Modern fuel injected four strokes with cats? Pretty good, actually. And they get better mileage than most hybrids. I get 60mpg on my 900cc Triumph, which is a mid-sized bike by American standards and a big bike by world standards. Smaller bikes and scooters can get over 100mpg.

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-5 points
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7 points
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Your license plate is public, not private. Heck it’s not even yours, just like a driver’s license. The government is essentially loaning it to you which gives you permission to drive, same with the plates.

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2 points

The point I was trying to make is driving a car is inherently not private due to license plates. Of course license plate readers can’t get information directly from the ECU, but thinking you’re going to be driving privately because you don’t have a modem in your car is naive, IMO. Car privacy is shit even if you disable the modem, which I wasn’t recommending against. Of course you should disable it. It’s still a very public activity you’re doing that’s likely being tracked by license plate readers.

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2 points

Really not sure why you got down voted so hard and it’s a shame your comment was deleted. Your comment was relevant, accurate, and focused on an issue that others aren’t talking about in here (and apparently don’t want to). You were also the only person in this thread who provided any sources.

I’m not sure what argument can be made against what you said. Just because a piece of information “is public” doesn’t mean everyone wants that public information collected and shared with little (if any) control/input by you. If that were the case, doxxing wouldn’t be an issue.

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3 points
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Yes, banning mass surveillance systems including ALPR is a good idea too. In the mean time, go ahead and take care of the problems that are your own responsibility. Disable the modem, and don’t buy a car that has one unless you’re sure you can do that.

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9 points
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I don’t have any tips, but I wish I did. My car’s just over a year old and I don’t even like driving it since I found out it’s spying on me all the time. The ‘infotainment’ system is also integrated with everything in the vehicle so turning it off isn’t an option. I really like the car, but I feel like privacy is something that shouldn’t have to be a consideration when buying a vehicle. I’m just about positive there’s not a new vehicle available in the US market without one of these things in it unless you’re buying fleet vehicles.

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8 points

Sell it and get a old pickup truck. Those things go forever

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