For an eclectic viewer like me I am the complete opposite of you; being tracked and remembered by YouTube would be miserable. I arrive at a fresh home page that shows only a search bar every time I go there. (There are no video thumbnails) I have to stop and think about what I want to watch. I click on a video after searching, reload the page to skip the ad, unmute and away I go. Any creator I want to remember I’ll take a screen shot and then copy and paste their channel name to notes.
Generally, yeah. Your initials and family name - of the account payer only. First line of your address. I think the Terminator film, amongst others, shows this being used to locate someone.