Meta has acquired Limitless (formerly Rewind), the maker of an AI-powered pendant; the startup will cease hardware sales, keep support for existing users for a year and fold its team into Reality Labs’ wearables group.

Meta picks up Limitless, ends new hardware sales

Meta on Friday announced the acquisition of Limitless, an AI start-up previously known as Rewind, best known for an AI pendant that recorded conversations and offered searchable memory features. In a company statement, Limitless confirmed it will stop selling its hardware devices, continue limited support for existing customers for one year, and move current subscribers to an Unlimited Plan without charging subscription fees during that period.

Limitless said it would wind down certain product lines — notably its desktop app Rewind, which indexed users’ computer activity into searchable records. The founders, Brett Bejcek and Dan Siroker (co-founder and former CEO of Optimizely), framed the deal as a step towards joining Meta’s broader vision of AI-enabled wearables.

Customers get temporary relief; some features to be retired

The announcement reassured current users that core support will remain in place for the coming year, a move intended to give customers time to migrate data and adapt to the change. Beyond that window, Limitless said it would progressively discontinue functionality tied to its independent product road map.

Limitless originally pivoted to hardware last year, launching the Limitless pendant, a wearable priced at around $99 that could clip onto clothing or be worn as a necklace. The company is one of several small makers that have attempted to combine on-device audio capture with generative AI features. Other recent entrants — including the less well-received Friend pendant — underlined how experimental and competitive the market has become.

Why Meta bought the team: wearables and personal AI

Meta said the Limitless team will join the wearables organisation within Reality Labs, the division building consumer hardware such as Ray-Ban Meta and in-lens AI experiences. In a message quoted by tech outlets, Meta said it was “excited” to welcome Limitless and its experience in building personal AI devices.

Limitless suggested in its announcement that joining Meta would accelerate the company’s ambitions to “bring personal superintelligence to everyone.” Practically, the acquisition likely means Meta gains engineering talent and intellectual property that can be folded into its AR/AI wearables roadmap rather than a standalone pendant product.

Market pressures and the limits of small-team hardware plays

Limitless’s note also acknowledged the commercial pressures facing small hardware startups. The firm said intensifying competition — from large developers such as Meta and OpenAI, which are investing in their own device ecosystems — made sustained independent growth more challenging.

Industry analysts say the deal reflects a broader pattern: deep-pocketed platforms are consolidating talent and capabilities in areas that require both hardware engineering and large-scale AI infrastructure. For nimble startups, an exit to a major platform can be the most viable route to scale their ideas, even if it means shelving independent products.

Privacy, product design and regulatory questions remain

The acquisition also raises familiar questions about privacy and product design. Limitless’s original products centred on continuous or episodic recording and searchable personal archives — features that prompt scrutiny around data handling, consent and on-device processing.

Meta has previously faced regulatory and public scrutiny over data practices; integrating technologies that record and index user conversations into the toolset of a major platform will likely attract attention from privacy advocates and regulators. Limitless said the team shares Meta’s stated vision of responsible AI-enabled wearables, but offered few technical details in the initial announcement.

For further reading on wearable computing and regulatory debates, see:

What this means for consumers and the industry

For Limitless customers the immediate effect is pragmatic: new purchases are off the table, and some legacy features will be retired over the next year. For Meta, the acquisition supplies expertise and potentially some intellectual property to bolster its Reality Labs efforts.

More broadly, the move underscores how the convergence of AI and hardware is maturing from speculative projects into mainstream platform priorities. As major tech companies press to own both the models and the devices that bring them to life, smaller innovators face pressure to partner or integrate with the giants — a dynamic that will shape what consumer AI-wearables look like in the coming years.