I think windows+v syncs to microsoft servers or something. I remember when I was running chris titus tech's debloat script it removed that functionality.
I googled it, there is an option to sync it to your Microsoft account, but I can't say whether that's on by default when you turn on clipboard history because I skipped adding a Microsoft account. But if it is, you can turn it off in Settings -> System -> Clipboard.
I took a look through my power toys settings, but couldn't find anything there that had to do with the win+v clipboard history. Google hasn't been any help either. What is it that I'm overlooking? How does powertoys improve the clipboard history feature?
I'm currently not on my windows pc at the moment but it could be that it's functionality might actually be native to win 11? I don't realise use it myself I just remember seeing it when originally getting powertoys and thinking that was cool
Application specific buffers are the first thing I disable on emacs. The OS one isn't just integrated with every other normal piece of software, it's also more powerful and easier to use.