Overview
- Available on iOS and Android, QVAC Health aggregates data from wearables and apps into an encrypted local timeline that Tether pitches as a neutral ground for wellness data.
- AI models download via peer-to-peer networks to run entirely on-device, enabling offline analysis without routing information through commercial servers.
- An experimental computer vision feature estimates calories and macronutrients from meal photos, with all processing kept on the user’s device.
- Tether plans to add direct Bluetooth Low Energy links to select wearables to read raw sensor streams, aiming to bypass manufacturers’ cloud APIs.
- The app debuts alongside a multi‑billion‑dollar AI push that includes funding Generative Bionics, a majority stake in Blackrock Neurotech, and GPU leasing deals with Northern Data and Rumble.