This is an EFF project that allows you to understand how easy it is to identify and track your browser based on how it appears to websites. Anonymous data will be collected through this site.
Using Firefox on iPhone
edit: Nvm previous result, I got the same result OP did with Firefox and Safari, I realized I was testing on my wifi with a pihole… switched to mobile network only and protection dropped to partial.
edit2: but Firefox Focus still has strong protection:
Yeah I got the same result.
I wonder in the fingerprint is a spoof and the result is a false positive? Because Mozilla says there is fingerprint protection in Firefox.
I seem to get that same result on iPhone for Firefox, Safari and Brave
edit: see original reply
Firefox Focus still has “strong” result.
I get “Partial Protection” on Chrome and two generic named browsers, and a flat-out “No” for Opera Mini
Before anyone asks “why” about anything listed here, I have to test webpages for compatibility across browsers. Having them installed is the only way to do that.
Meh, “Protecting you from fingerprinting?” doesn’t load.
Here’s my result (Tested on Safari on iPad)
While everyone’s at it, you may want to check for leaks with Mullvad VPN’s service, it picked up a DNS leak for me that got past a few other sites:
edit: also ipleak.net, which tests a few other things, like torrent ips
Huh, it says I’m leaking DNS servers and WebRTC IPs, but I don’t have secure DNS enabled, and I’m not really sure why WebRTC leaking my IP is a problem considering I’m already “leaking” my IP just by visiting a website.
In my case I had reset a device and didn’t disable IPv6. Once I fixed that the bottom two tests still say I’m “leaking”, but all three show only one IP each, for my VPN’s servers (maybe different IPs, but one for each.)
If I were actually leaking, IPs shown would be for a local DNS, or my residence, etc.
You should post the # of bits of identifying info it was able to derive. Best I’m able to do is 15 bits or so. Never seen it below 14, meaning you’re able to be nearly uniquely fingerprinted everywhere.
Your Results Within our dataset of several hundred thousand visitors tested in the past 45 days, only one in 94902.5 browsers have the same fingerprint as yours. Currently, we estimate that your browser has a fingerprint that conveys 16.53 bits of identifying information.
It seems that my Safari does not have very strong tracking protection.
Tor browser gives 6.8 bits, with javascript disabled https://files.catbox.moe/d74wf1.png
My impression is the thing with modern day ad tracking, selling information to spammers, and hackers is, even if you secure your browser tighter than a drum, any one of your browser extensions, which we’ve given permission to read all site data on every site you visit and interact with, could be keeping extensive logs on your activity and selling that away to the highest bidder. Am I understanding that right?
Well that’s interesting. I’ve read more than one place the having uBlock Origin is “enough” and that adding Privacy Badger is overkill. I’ve also got AdGuard Home running on a Pi-4. I failed all three tests with Vivaldi Nightly and Arc Browser–both with uBO installed…
Simply adding Privacy Badger to the existing setup, suddenly I had “strong web protection”.
[edit] Firefox passed without having to add Privacy Badger.
thanks for the tip, i’m already on firefox, but when run it said i had “some protection” for both blocking tracking ads, and blocking invisible trackers, added privacy badgers after reading your post, because why not, and now it says YES for both
17.54 bits of identifying information tho :0
