novizz I don't use Bluetooth too much anymore but I have pixel bud pros and I do think there is some tracking for sure. I just tried to minimize it by putting the pixel bud app in its own profile, that goes through a VPN. Unfortunately, the app requires the nearby devices permission which does give it a lot of info anyway. However, I think it's better to keep them updated so I updated them when I first got them and now don't use the app/profile at all but look out for news of a new update for them, at which point I will update them quickly and then close the profile.