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The product

An app you check, backed by a sensor designed to be easy to wear.

The companion app is meant to be the everyday touchpoint — a clear, calm read-out for the person wearing it. A small chest patch is designed to do the listening behind it.

Images shown are a development version.

The app

Calm by default, built for clarity.

The app aims to stay quiet during normal patterns and surface a clear alert when it detects a pre-seizure signal.

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Live HRV read-out

Continuous heart-rate-variability tracking, summarised at a glance.

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Timely alerts (concept)

Alerts designed to reach the patient as part of ongoing research.

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Personal trend history

Track your own HRV patterns over time, in one place.

The wearable

One small patch, worn on the chest.

The hardware stays in the background on purpose — a single adhesive patch placed over the heart, designed for continuous capture.

The sensor worn as a small chest patch, shown on two different people
One patch, one placement — over the heart, whoever’s wearing it.
Two sensor patches shown from above, on a plain background
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Continuous sensing

Designed for beat-to-beat sensing while worn.

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Positioned with purpose

Placed over the heart to support a clean, consistent signal.

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Connected by design

Pairs with the companion app over Bluetooth.