Paraphrased instructions: open the app, tap your profile, tap the three lines in the top-right corner of the screen. Scroll down to the Sharing and reuse tab. You'll see a section labeled "Allow people to use your content on Instagram and with AI features..." with a toggle for Posts and Reels.

WIRED

As part of Meta’s Muse Image model rollout, Instagram users with public accounts need to opt out to block AI generations of their content. www.wired.com/story/meta-n...