I have full access to my Google Account, and it contains hidden application data. I would like to download said data to my computer for manual review.
I know this is not possible to do easily, but 'hacky' solutions are completely fine. I desperately need this application data and would be grateful for any solution or hint.
Best Answer
Is this what you are after?
Download your data - https://support.google.com/accounts/answer/3024190?hl=en
On reflection, the above may just be data from google products.
Have you looked at using adb to access the android backup framework? https://developer.android.com/guide/topics/data/testingbackup.html#TestingRestore
https://developer.android.com/studio/command-line/bmgr.html