Did you install the official Reddit app? Same happened to me when I did. They seem to enable notifications for recommended posts once you log in. I turned that shit off and deleted the app. I don’t want any settings changed by the mere act of logging in somewhere.
I assume it’s about a method that bypasses Googles limit, which caused Google to ask op (or oop) to pay for unlimited data, which he refused and in turn Google locked all his files. But it’s really anyone’s guess…