Type an idea into a text box. Wait a few seconds. Get a playable game. That's the pitch behind Pocket, Meta's app for turning na...
Pocket rolled out to all US users on August 21, 2026, following an earlier limited test in Brazil. It's built on technology and talent from Gizmo, a vibe-coding platform from startup Atma Sciences that Meta acqui-hired earlier in the year. As Pocket scaled up, the original Gizmo app was shut down for good.
How Pocket Actually Works
The interface looks less like a game store and more like a social feed. Instead of scrolling videos or photos, users scroll a stream of gizmos made by other people, each one playable on the spot. To make your own, you describe what you want in plain language, and the app generates a working interactive experience: something that can respond to taps, swipes, phone tilt, or shaking, and can pull in sound, music, or your camera and photo library if you allow it.
Once generated, gizmos aren't locked in place. Creators get basic editing tools to adjust colors, tweak behavior, and add text before publishing. From there, the social layer takes over: other users can play, like, comment, save, repost, or remix a gizmo into something new, assuming the original creator allowed remixing.
The Part That Should Give You Pause: Who Controls What You Made
This is where the "Meta controls the results" framing earns its place in the headline. Pocket's terms and help documentation lay out several ways creators lose control the moment they publish:
Remixes outlive the original. If a creator enables remixing and later deletes their gizmo, existing remixes made by other users don't disappear with it. The creation effectively forks away from its author's control the moment someone else builds on it.
Interactions can train Meta's AI by default. Every prompt and every play session is a data point the platform can use to improve its models, unless a user actively finds and uses the opt-out controls, which Meta hasn't documented in detail.
Failed prompts can leave the app entirely. If Pocket's AI can't fulfill a request, the text of that prompt along with general location data may be shared with unnamed third-party partners in an effort to improve results.
None of this is unusual for a free social platform. It's the same trade familiar from a decade of user-generated content apps: broad usage rights and default data collection in exchange for free, frictionless creation tools. What's different here is the object being created. A photo or a video is a static thing. A gizmo is closer to a small piece of software, generated by AI, that other people can copy, alter, and redistribute indefinitely, on infrastructure the original creator never owned in the first place.
Why Meta Is Betting on This Now
Pocket is one of several stand-alone apps Meta has shipped in quick succession this year, alongside a Groups app, a Marketplace app, and AI-generated bedtime stories. CEO Mark Zuckerberg has credited the pace to AI-assisted software development, telling analysts on an earnings call that the company expects it to get a lot easier to ship new apps and plans to use its recommendation systems to scale the ones that work.
Read that way, Pocket isn't really a gaming product. It's a test of whether AI-generated software can behave like social content: something people make as casually as a post, scroll past, play for thirty seconds, and remix without ever thinking about what's happening underneath.
What This Means If You're Building or Publishing AI-Generated Content
Pocket is a consumer app, but the underlying tension applies anywhere AI turns a prompt into a shareable artifact: code, images, documents, or interactive experiences.
Before publishing AI-generated work on any platform, it's worth checking a few things: whether your prompts and outputs can be used to train the platform's models by default, whether there's a clear and working opt-out, what happens to derivative copies if you delete the original, and whether unfulfilled or failed requests get shared outside the app. These aren't hypothetical concerns anymore. They're documented behavior in a mainstream app from one of the largest platforms in the world.
Frequently Asked Questions
What is Meta's Pocket app?
Pocket is Meta's app that turns a text prompt into a small playable AI-generated game, called a gizmo, which can then be published, played, and remixed in a social feed.
What happened to Gizmo, the app Pocket replaced?
Gizmo was built by Atma Sciences, whose team Meta acquired in 2026. Meta shut down the original Gizmo app as Pocket rolled out nationally in the US.
Who owns a gizmo you create in Pocket?
Meta's platform terms give it broad rights over what you create: prompts and interactions can be used to train its AI, and once remixing is enabled, copies of your gizmo can outlive the original even if you delete it.
