Thanks. I'll bet that most people on X don't know that they automatically "opted in" to sharing with Grok. Not that this kind of shadiness is by any means limited to Elon, he's just the most openly hateful of the oligarchs.

I use Word for manuscripts, and recently I started to get unwanted and absurd grammar suggestions, such as marking all contractions and say that "it is better to spell all words out." Unsurprisingly, with the last update I had "opted in" to scanning my writing for this and many other purposes.