'Composing a work email provoked the suggestion that I use Google’s Gemini AI to "help me write" it.' When I asked Meta AI how to delete Meta AI, I was told: “You can’t disable Meta AI, but engaging with it on WhatsApp is completely optional.”Jolted by this breathtaking piece of guff, I realised something else: any time I tried to send an email, write a document or do virtually any other type of online work, AI barged in and tried to do it for me. Meta AI has more than one billion monthly users across all its apps, I discovered, when I messaged Meta to ask if it thought it was deceptive to call an undeletable chatbot optional. Unsurprisingly, it did not, pointing out that Meta AI was no different to other new WhatsApp features, such as camera effects, that people could take or leave – but not erase. Also, a spokesman told me, none of the conversations people have with the chatbot on WhatsApp are used to train Meta’s AI models.