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?

  • chgxvjh [he/him, comrade/them]@hexbear.netEnglish
    2·
    14 hours ago

    Any extension could leak this information as well.

    Is your default engine something other then the mentioned search engines? The search suggestion feature leaks information too.

    • FoundFootFootage78@lemmy.mlOPEnglish
      2·
      14 hours ago

      I had removed all but Duckduckgo and Startpage from my browser.

      My browser extensions are a good angle. If they’re selling my data to fund themselves that’d explain some things.