Can someone help me understand this? If hundreds of thousands of people use a popular browser extension, how does that make it easier for you to be singled out among them? I’m having a hard time wrapping my head around this, can anyone help?
Can someone help me understand this? If hundreds of thousands of people use a popular browser extension, how does that make it easier for you to be singled out among them? I’m having a hard time wrapping my head around this, can anyone help?
Okay, that makes sense (and thanks for the great explanation!). But, don’t website ads also track you? So if you’re not using an adblocker, can’t you be compromised that way? And wouldn’t a good VPN help with fingerprinting?
When you use a “good vpn”, it would just show that a user with your same fingerprint visited also from yyy.yyy.yyy.yyy
Great point. :)
Yes, turning off adblocker is worse. You should be using Tor browser with default configuration to browse privately, and never sign in to anything to further avoid getting tracked.
In the context of fingerprinting I disagree. The vast majority of the world population do NOT use an ad-blocker (supposedly maybe 15% do at most)… so having an adblocker can be used to narrow you down even more IMO. Many extensions can have this issue afaik, especially if it modifies the DOM.
Actually as of 2024, 31.5% of internet users worldwide use an adblocker. Source: https://backlinko.com/ad-blockers-users
However, allowing ads means allowing tracking. You got corelation with the ads being served from ad brokers, who can now see what sites you been on and have a record of where you’ve been.
Yes but I think you still need a unique fingerprint in order to tie that data to a single person… and there are much less people who use ad-blockers than those who don’t, so to me it’s an extra bit of identifying information; obviously this puts the privacy-conscious user in a difficult position and I don’t know that there’s a perfect answer.
You’re going to have to tell me how that’s possible on an everyday-use basis. How do you do your banking? How did you access Lemmy?
I don’t think it was meant exactly that literally. If you use online banking then of course you have to allow whatever they require for it to work. But for non-necessary services that have an account feature… any time you use those of course will have more of your information out there to sell and track.
Don’t use your Tor session to sign in. Also banks will probably not let you sign in via Tor.
Trust me, they don’t. ;)