Someone asked here how to delete backup data, which deserves its own thread
o As always, please add value either by testing or updating the steps below
I haven't yet written the tutorial, but this thread is a good place for it,
once we get a few people testing it out. (I don't even have a Google
Account set up on my Android phone, although I do have Google accounts).
Here's what I "think" is the answer to the question of deleting all the
data that Google has which was backed up from your Android phone.
There is likely more (much more perhaps), such as geolocation data, and web
receipt data, and google search data, etc., but we have to start somewhere.
o *How do I cleanup all information backed up from my phone?*
<
https://android.stackexchange.com/questions/69391/how-do-i-cleanup-all-information-backed-up-from-my-phone>
"I want to remove all information, that was backed up from my phone to the
Google servers (sync data, etc). How can I do that?"
First answer:
"Google Dashboard
<
https://myaccount.google.com/intro/dashboard>
Go to Google Dashboard and sign in with the same Google account
you used on your phone.
Click the arrow next to Android to see a list of all your devices
with backup data. At the bottom is a button, Delete backup data.
This button deletes the backed-up data from all devices.
There's no way to delete the data from a specific device.
If you want to delete not only the data backed up using the
"Back up my data to Google servers" option, but also other synced data
like Gmail, contacts, calendars, Google Docs documents, you'll find
them listed in their own sections on the same dashboard page."
Second answer:
"Delete Device History
<
https://history.google.com/history/device>
To delete the stuff backed up under Settings -> Backup & reset like saved
contacts, the list of installed apps, saved WiFi networks, etc.
Go to Device History and select and delete the backups you want to
remove. Or you can use the three-dot menu in the upper-right corner
to view more Delete options to delete all backups.
Delete Saved App Data
<
http://drive.google.com/>
Some apps will save data to your Google Drive account.
To remove these, go to Google Drive and click the settings gear icon in
the upper-right. Select Settings and then Manage Apps.
From there you can view the list of connected apps, including ones
installed on your phone and disconnect them and/or delete
any data stored by them."
If you have a Google account, can someone test these instructions for us?
o That way we learn from each other.