So a bit ago I got an add for “canned rambutan”. I had looked up Rambutan a few days prior after hearing it mentioned 10 hours into the video game Baby Steps. I wasn’t using a VPN at the time and I didn’t have fingerprinting protections active but I only mentioned it to a few sources (according to my browser history) all of which generally are implied to be private.
Which of these do you think is the reason the ad networks know?
- Wikipedia
- Startpage Search
- Duckduckgo Search
- My ISP
- Firefox
- My Firefox Extensions
- Kubuntu
- CachyOS
- The omnipotent algorithm connecting my mentions of Baby Steps with my progress through the game.
- Does this only make sense if my browser history is incomplete?
- Maybe I was using DNS over HTTPS via Cloudflare at the time of my search.
Any guesses as to where the weak link is?
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
much thanks to @gary_host_laptop for the logo design :)
- 0 users online
- 108 users / day
- 435 users / week
- 1.32K users / month
- 4.54K users / 6 months
- 1 subscriber
- 4.51K Posts
- 114K Comments
- Modlog
If you’re really crazy about your privacy I’d recommend getting rid of any extensions you don’t 100% need (keep ublock origin though) as not only can they stalk you themselves but it can also help websites fingerprint you. Keeping your extensions to a minimum will help you blend in with the crowd, especially if you use a hardened browser like LibreWolf and/or Mullvad Browser
I use AdGuard rather than uBlock Origin for adblocking, because it allows me to opt-in and only block ads when they are aggressive enough to be annoying. But I’ve not been trying to minimize fingerprinting. The issue is just that everything I used in this instance came with either a tacit or explicit promise not to track me and I don’t know which is lying.
Other extensions I use are:
I’ve never used AdGuard but you can customize uBlock Origin to fit your needs and block specific things for specific websites. uBlock Origin is commonly used as a default in hardened browsers which would help you fit in with the crowd even more (although I realize you said you weren’t going for anti-fingerprinting, just something to consider)
I’m not really interested in maximum privacy, at least right now. I’m slowly moving there though.
Do any extensions have permission to view your browsing data? You can check by opening the extension manager, clicking the extension and clicking the ‘permissions and data’ tab. I would suspect 5 and 6 the most, 1 might be suspect too. Those extensions by nature would need such permissions to some extent.
AdGuard, ProtonPass, TamperMonkey, Time Tracker, and 10ten have those permissions. The others don’t. I don’t think any of these extensions would be able to function without these permissions.