> The docs I upload are ones I'd be OK getting leaked. That also includes code.

That's fortunate as uploading them to a LLM was you leaking them.

"Leaking" is an unauthorised third party getting data; for any cloud data processor, data that is sent to that provider by me (OpenAI, everything stored on Google Docs, all of it), is just a counterparty, not a third party.

And it has to be unauthorised, e.g. the New York Times getting to see my ChatGPT history isn't itself a leak because that's court-ordered and hence authorised, all the >1200 "trusted partners" in GDPR popups if you give consent that's authorised, etc.