I work for a major consulting firm and we’ve been threatened with fire and brimstone if any part of client info (code, docs, random email, anything) ever gets sent to an LLM. Even with permission from the client our attack lawyers prefer us not to use them. It’s a very sensitive topic. I still use LLMs from time to time but always starting with a blank prompt and the ask anonymized. (Heh I’m probably not even supposed to do that)