

When I opened my business there was a company that made Android apps that had the same name. They since closed and I own the domain. I still get their Facebook and play store emails. I have tried to stop emails from both but that appears to be impossible.
The Google account’s recovery is tied to a phone number, and the Facebook account wanted me to identify pictures or ask friends for help.
I was not trying to take over those accounts, merely stop all of the emails. I have contacted both Google and Facebook about it and have done nothing in 5+ years.