The October issue of Consumer Reports has a full page ad for their app called "Permission Slip". The tagline reads "Companirs collect and sell you personal data. Our easy to use app helps you take back control."
Anyone have any experience with this? I haven't heard of it before but plan to install and do some testing.
First quick check of the app with classysharkExodus shows the following trackers built in:
Almost every not privacy respecting website uses Google and Firebase analytics. I think it's common in apps too. The app really can be a pretty useless whistleblower.