How Meta’s Muse AI Tool Raises New Instagram Privacy Risks (and How to Opt Out)

In early July 2026, Meta began rolling out its new AI image generator, Muse, across Instagram and its advertising platform. The tool can create realistic images from text prompts, but it has also raised immediate concerns about how user photos are being used to train the model—prompting the actors’ union SAG-AFTRA to advise its members to opt out. For anyone who posts pictures on Instagram, the question is straightforward: what data is Meta collecting from your account, and what can you do about it?

What Happened

Muse is an image-generation tool that uses a “reasoning” approach to produce visuals based on user descriptions. According to reports (Yahoo Finance, MediaPost), Meta has integrated Muse into Instagram’s direct messaging and story creation flows, as well as into its AI-powered ad suite for businesses. The company has stated that it may use public content from Instagram to train its generative AI models, including the one behind Muse.

This is not a hypothetical scenario. In a member alert published on July 9, 2026, SAG-AFTRA officially recommended that its members navigate to Instagram’s settings and opt out of the feature, saying: “Take action to protect your likeness.” The union’s warning underscores a broader worry: once a photo is fed into an AI training pipeline, it can be used to generate new images that resemble the original person—without their explicit consent.

Why It Matters

The privacy risk here is twofold. First, any image you post publicly on Instagram could be included in the dataset Meta uses to train Muse. The company has not disclosed the full scope of what it collects, but its privacy policy notes that public posts—including photos and captions—may be used for AI development. Private accounts are less exposed, but the boundaries are not always clear.

Second, the tool is designed to generate images that mimic a user’s style or appearance. If your face, body, or even home interior appears in a training set, the AI could later create a picture that looks like you in a context you never approved. SAG-AFTRA’s concern is most acute for actors, whose livelihoods depend on controlling how their likeness is used. But the same principle applies to any individual who posts regularly on Instagram.

Meta has said that only public posts are used, and that users have control over whether their data is shared. Privacy advocates, however, point out that the opt-out mechanism is not always easy to find, and that defaults matter: many people never change their settings. The company also has access to a vast amount of metadata, including location and time stamps, which could add granularity to training data even if the images themselves are not used.

What Readers Can Do

Fortunately, there is a way to opt out of having your Instagram images used for AI training. The path may vary slightly depending on your app version and region, but the general steps are:

  1. Open Instagram and go to Settings (the three-line menu on your profile page).
  2. Tap Privacy.
  3. Look for Data Sharing or Data Use (in some versions it appears under “How Instagram uses your data”).
  4. Find the toggle or option labelled “Allow use of your content for AI training” or something similar. Turn it off.

If you cannot find the exact wording, search the settings menu for “AI” or “Muse.” Meta has said that opting out will prevent future public posts from being used, but it is unclear whether images already posted have been removed from training sets.

Additional steps to consider:

  • Switch your account to private if you do not need it public. Private account posts are generally not included in training.
  • Review your story settings. Even if your account is public, you can limit who sees your stories and archive them manually.
  • Remove old posts you are uncomfortable with. While this does not guarantee deletion from AI training data, it reduces the pool going forward.
  • Check your Facebook settings too, since Meta may combine data across platforms.

No option is absolute; the company’s policies can change. But taking these steps now gives you more control than doing nothing.

Sources

  • “What Meta’s Muse AI image tool means for Instagram privacy,” Yahoo Finance, July 10, 2026.
  • “SAG-AFTRA Recommends Members Opt-Out Of Meta’s AI Feature: ‘Take Action To Protect Your Likeness’,” Yahoo, July 9, 2026.
  • “Meta To Integrate ‘Reasoning’ Image-Generation Tool Into AI Ad Suite,” MediaPost, July 8, 2026.