What if i forget to delete some old accounts associated with the google email address? Will someone be able to take control of them? And my data will be there forever too.
What method do you use to find the old accounts to delete? Unfortunately i delete all emails after receiving them.
Probably best not to delete the account.
Delete all of the data, set up some sort of recurring activity to keep it active e.g. set up a recurring email to be sent, and park it.
Maybe flag high priority messages, and/or Google account messages, to be forwarded to another email address.
I do believe they’ll eventually write over or replace old cloud storage, but maybe you can help speed that along by re-uploading large collections of free to use images and videos.