Interface is a ring with one button: press it, talk, and your words become a note, a message or a request to your AI agents, without taking out your phone. It works with NatureOS on iPhone and Android, and with your Mac or Windows computer.

Why we built it

Phones gave us everything, and took our attention in return. We wanted the opposite: technology you can use while staying in the moment. So we put the most useful things you do with your phone behind one button on your finger.

How it works

Whisper in a waiting room, or speak up at a concert. When it's very quiet or very loud, bring the ring close to your lips. The rest of the time, just talk with your hand wherever it is.

Health and sleep

Interface reads your heart rate, HRV, blood oxygen, sleep, skin temperature and activity, day and night. Log what you eat, your workouts, your supplements and how you feel, and your AI pairs it with your biometrics to give you insights made for you.

Dictation and AI agents

Your agents use your apps for you. Ask, and the agent you chose does the work. Anything that matters waits for your approval, and in NatureOS you choose which apps each agent can use.

Notes and meetings

Catch a thought before it's gone. Dictate an idea, a reminder or a name, and find it later in NatureOS, or let your agents organize it for you.

Record a meeting and get the full transcript, who said what, and a recap with decisions and next steps. Later, just ask what you decided. The light on the ring shows when it's recording.

HumanPods

Talk to your agents through HumanPods while your phone stays in your pocket. Ask a question, start a task or hear an update. With Interface, press the ring and ask, and hear the reply in your HumanPods.

Rewards

The ring

All of this lives in one ring of stainless steel, brushed, with polished edges, made to be worn every day.

Worn on your index finger, with the button facing your thumb. Waterproof.

Privacy and NatureOS

Interface only records while you press the button, and a light shows when it does. Nothing is recorded without your approval.

NatureOS is where your agents live: tasks, chats and notes in one place, and you decide what each agent can reach.

Tech specs

Timeline

Rings ship in February 2027.

Everything in one ring

The team

We're Natura, from the creators of Rolling Square, based in Lugano, Switzerland. Across 20 crowdfunding campaigns, more than 169,000 backers have supported our products, rated 4.4 on Trustpilot.