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Regarding #fdroid and #GDPR: You can find our terms here: https://f-droid.org/en/about/#terms-etc
As F-Droid goes out of it's way to not only don't track you itself but also prevent others (apps, repo admins, etc.) from tracking you, we didn't need to change anything here. 🎉
@fdroidorg
You didn't even spammed us with emails about how you would love to be in contact with us. Ohh thats right, you can't 😉
@fdroidorg
Because you don't even have our emails
Simply the best 
@fdroidorg Thank you for your exemplary way of preserving user privacy :)
@fdroidorg Good job!