I had similar, my Bluetooth headphones that I'd been using with the PS3 didn't work on my PS4, but I think the reason given was that they didn't support Bluetooth encryption standards or something.

Like bro, I do not care if someone eavesdrops the audio of my Kingdom Hearts session - just give me the choice

[–] [email protected] 1 points 11 months ago

I don't know enough about this really to speak on it, but I think if there was a problem with encryption, a person could spoof a connection to your device and get your passwords or other data maybe. There was a big data leak a few years ago from someone getting into a network through a smart fridge or similar device because of weak security standards.