Wait, how does that work? I've never heard of this outside of closed ecosystems (iPhone is obviously the best at this, but I guess also google crap if you're invested into gmail/gcal/etc)
Gemini can read your personal info if you use google products, obviously.
Beyond that, Claude and ChatGPT (the other major chat providers) both support integrations that let you link your email etc. to allow the chat bot to search through them.
Wait, how does that work? I've never heard of this outside of closed ecosystems (iPhone is obviously the best at this, but I guess also google crap if you're invested into gmail/gcal/etc)