YSK: Lemmy browsing app Boost is tracking your data for profiling and more! Consider using other trackingless Lemmy apps such as Jerboa or Voyager
According to the tracking scanner Exodus (can be found on F-Droid), which keeps an updated database on trackers and runs your installed app against its register, you can track what apps are tracking you and clues of how. Saw that Boost is tracking me and uninstalled it and went straight to Jerboa. Jerboa is pretty similar to good ole' RedditIsFun-app and easy to use, so I am personally recommending it.
An up front paid app for devs trying to make money off of the lemmyverse? Sure, okay. A free version by devs trying to make the world a better place? You're a literal hero. Devs doing shady tracking like this? Never ever.
But they're not? The first time you install/open the app it tells you that to be able to serve ads it has to track you to some extent. And if you get the paid version it doesn't even load the apk for the ads