Safe DM mentions not working

Luckily found this mentioning another of my own accounts to another user; my message to started with the actual recipient’s username, and my alt account I mentioned was several words into a sentence (per the example).
My alt account still got the message anyway.

So this option at the moment just seems to give a false sense of privacy, I suppose? I never relied on it anyway but thought it should be made known.

just sent a DM to someone and this worked correctly (again tagging my own account so I didnt care). More words to second mention, and was a reply to a user in a thread which I made a DM and mentioned my alt account.
So… mm :person_shrugging: I know this isn’t helpful sorry, but just updating.