So consider the "Copilot button". I cannot imagine a way this could get implemented that doesn't come down to "there's a trap button on your keyboard that every time you press it, some nonobvious chunk of local/personal information gets sent over the Internet and bounces between multiple corporations". The privacy policy will claim the information is not "retained", but the moment this centralized data pipe exists every intelligence service on earth will have a high incentive to get a tap on it.

@mcc I only just learned a few things the "Windows" button does. I have no idea what the other one does - or what it's even called. It seems to bring up the right-click menu?

@mcc @TomF it's the Context Menu button. it's like a keyboard shortcut for right click, but specific to the behaviour of displaying a context menu. it's used by people who navigate by keyboard alone (e.g. tabbing through controls), often as an accessibility thing.