this post was submitted on 18 Sep 2023
23 points (89.7% liked)
Privacy
31933 readers
673 users here now
A place to discuss privacy and freedom in the digital world.
Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.
In this community everyone is welcome to post links and discuss topics related to privacy.
Some Rules
- Posting a link to a website containing tracking isn't great, if contents of the website are behind a paywall maybe copy them into the post
- Don't promote proprietary software
- Try to keep things on topic
- If you have a question, please try searching for previous discussions, maybe it has already been answered
- Reposts are fine, but should have at least a couple of weeks in between so that the post can reach a new audience
- Be nice :)
Related communities
Chat rooms
-
[Matrix/Element]Dead
much thanks to @gary_host_laptop for the logo design :)
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
but where do extensions come into the picture? i apologize if i’m missing something obvious here, but the only thing that article says about extensions is that blocking specific trackers counts as fingerprint data. but the VAST majority of my extensions aren’t blocking anything, they just customize the pages
Having more extensions makes your browser fingerprint more unique, making it easier to tell you apart from other users.
i’m comprehending that much, but i don’t understand how extensions “announce” themselves to the websites (except for content blockers). does my browser send a number corresponding to the amount of extensions i have installed? or are they listed out individually by hash or name?
Not necessarily announce their existence. There's some way for websites to communicate with extension like explained here. IMO, a sufficiently motivated actor can use this to add additional data point for fingerprinting.
Although most of the methods are only applicable if you're using Chrome or Chromium based browsers and Firefox has disabled the methods commonly used to extract information from the browser.
that is a great relief to hear, thank you :)
https://browserleaks.com/proxy