I was changing the marketing version and build number manually in Xcode but looks like it can be controlled from pubspec.yaml file which is very handy Screenshot 2022-05-07 at 7.58.47 AM.png250 KB
Regarding privacy concerns, it's simple - we don't sell your data.
In fact, we try to use privacy-focused software/services like Fathom Analytics whenever we use any third-party services.