# X Has a Hidden Setting Turned On by Default. And It’s Feeding Elon Musk’s AI

> Source: <https://uk.pcmag.com/ai/163900/x-twitter-has-hidden-setting-training-elon-musks-ai-how-to-turn-it-off>
> Published: 2026-07-21 13:47:16+00:00

Your social media posts are no longer just for your family and friends. Instead, many platforms are now harvesting your user data to train AI models. This is already happening with your LinkedIn posts, …