Stream is a self extension for capturing thoughts & building ideas. It's part private voice ring, part conversational notes app. Stream is best for anyone who does their best thinking on-the-go.

To use Stream, just hold, speak, and release. Stream will either silently update a note with haptic feedback, or respond via earbuds.

Stream speaks using an Inner Voice—a voice that's unique to you, that feels a bit like talking with yourself.

As a self extension, Stream is designed to support your thinking through thoughtful questions and intelligent responses rather than having an independent identity of its own.

Stream Ring is the fastest and most private voice wearable.

It's always available, so you can instantly capture thoughts without pulling out your phone. It keeps you in control of conversations; listening as you hold and interrupting with a tap. The private mic picks up your voice clearly, even in loud places. And you can effortlessly resume music or podcasts, change volume, and skip songs with familiar gestures.

Stream Ring is more comfortable and private than speaking via earbuds alone. It also works without earbuds, letting you silently save or update notes with in-ring haptic feedback.

No need for wake words, lock screens, always-on mics, getting spoken over, or talking loudly in public. Stream Ring unlocks fast, private, and effortless voice interactions anywhere.

No—the private mic only activates when you hold the touchpad and stops when you release.

No—you can always create & organize notes and control music for free.

Preorders include 3 months of Data Plan—advanced voice chat, memory, real-time web answers, and early features—and continues at $10/mo for preorder members.

You can switch tiers anytime, and your data is always accessible on any tier.

Stream works with or without earbuds.

Without earbuds, Stream confirms actions with silent in-ring haptics. With earbuds or a connected speaker, Stream can talk through ideas, recall notes, or search for real-time information.

Inner Voice is Stream's voice that's unique to you. It's partially personalized based on your own voice when you use Stream for the first time, and feels a bit like talking with yourself rather than an artificial companion. It can be updated, deleted, or changed to a non-personalized voice in app settings.

Stream Ring is needed to create your Stream for the first time. If you don't have your Stream Ring after onboarding, you can still use on-screen inputs within the Stream iOS app.

Stream can save a limited number of interactions without internet. Some features including advanced voice chat require an internet connection. Media controls work with or without internet.

We believe Stream is a self extension, and take your privacy seriously. We encrypt the personal information collected from our application at rest and in transit. We make revenue from selling products, not from selling your personal information. You can request to access or delete data saved in Stream at any time. Our complete Privacy Policy is available below.

Stream is available on iOS. We'll share as other platforms become available.

Stream Ring will begin shipping in batches. Please see the section above for current batch timing.

Shipping begins in the U.S. with more locations in the future.

Stream Ring has a 30 day return policy and a 1 year warranty. Preorders are fully refundable.