this post was submitted on 08 May 2026
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On a bog standard phone with dns blocking and nothing more, it was able to identify a lot of information. Some pieces of information I didn't realize are sent to websites when I visit them. It's a good demonstration of fingerprinting.
Using a slightly less popular browser with a single privacy addon almost completely circumvented their fingerprinting. Changing the user agent to mask the few pieces of almost useless info it did get, would have totally circumvented their fingerprinting.
I understand the average user would have more correct indicators. The point is, if they're going to run a service like this, pretending to be hackers and making entirely toothless threats to scare people with info they likely don't even know how to interpret themselves, shows how incompetent they are and that they don't actually want to educate. Hence why most legit groups that do education like this choose to present themselves as professionals and adults instead.
You should try fingerprint.com .That is what Dropbox, Booking.com, TikTok etc use and you need Firefox with Jshelter set to the following settings to defeat it.
I'm not saying I'm a sec expert and impervious to tracking. I don't need to try multiple sites until one gives me more correct hits, I understand the basics of fingerprinting and how it can be used maliciously. I do more than the average user to safeguard my information.
My point is, real sec professionals attempting to educate and make the general public more knowledgeable about privacy don't have to rely on scare tactics and vague implications that they live in the matrix and are coming for you to accomplish that. It makes them look like ding-dongs who need to take the trenchcoats and sunglasses off and open the blinds. This thankfully seems to be a common sentiment in this thread.
Standard firefox provided 19 datapoints and with jshelter it was 24 and nothing changed what the site says :)
The key is the fingerprint ID. With those Jshelter settings, turning on your VPN and clearing cookies will change the ID. However without Jshelter, the ID will stay the same.
Or a Firefox fork with resistFingerprinting disabled (Jshelter deals with that).