this post was submitted on 06 Aug 2025
313 points (99.7% liked)
Privacy
7479 readers
55 users here now
A community for Lemmy users interested in privacy
Rules:
- Be civil
- No spam posting
- Keep posts on-topic
- No trolling
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Especially since cell phones randomize macs for privacy. Been doing that for years.
I don't think watches, earbuds and other Bluetooth devices do. Also typically the MAC is per SSID/device
The reason they are hard to track is that you would need to track thousands of devices and then somehow correlate all of it. They are really only useful if you are trying to target someone but even at that there are easier ways.
Hey, you may have not heard of it, but there’s this thing called computers that do this job without breaking a sweat, this engineering problem has already solved, holy cow you underestimate people‘s desire to do horrible stuff.