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.
From F-Droid:
Exodus (Exodus show you trackers and permissions in apps installed on your device.) https://f-droid.org/packages/org.eu.exodus_privacy.exodusprivacy/
Yup, the dev commented on this a while back here:
https://lemmy.ca/post/6072534/3382664
(In fact they’ve commented on this a few times)
I personally liked Boost, and paid for the ad free version to support the development. For what it’s worth, I’ve also donated to / bought a few others for similar reasons, and I keep a few Lemmy apps installed so I can test things out on the admin side.
Without recommending any particular app, I’d recommend this site, which lets you compare and filter by the factors that are important to you: https://lemmyapps.com/
If you want a guide for new users, we have one here (tldr it links to the site above): https://fedecan.ca/en/guide/lemmy/for-users/mobile-apps