Hello, I downloaded my archive and there is a folder named about_you. In that folder there is a file called address book. There are a few people that are named with no phone number or any other info but their names. They are not my friends on FB and not in my phone contacts list. I have looked into it and found that we are connected on messenger. Can you please explain why these names appear and why I’m connected to them on messenger as I believe the content has been deleted from the messages but the connection remained on messenger