X has introduced a new feature that makes it slightly harder for other users to manipulate your uploaded images with the Grok chatbot. As reported by Social Media Today and verified by The Verge , a new toggle within the image upload settings on the X iOS app says it can “block modifications by Grok” when enabled. But it doesn’t actually prevent Grok from editing your photos . The small print underneath the feature’s name reveals a significant limitation: users can only “prevent @Grok from