Instagram profiles now automatically allow users to share and modify other people's public posts, including their profile picture, with Meta's new AI model, Muse Image. Beata Zawrzel/NurPhoto via Getty Images Instagram profiles default to letting users share and modify their content with Meta's new AI model. The feature allows users to download your posts, including your profile picture, to "reuse" them. You can toggle the permissions on and off in your settings — but only through the app. If