Tether launches QVAC Health to enter the AI health market! 100% localized operation, integration of hundreds of devices. See six highlights at once

👤 hlosw@Tom 📅 2026-02-03 16:09:53

Tether, the leading stable currency, issued an announcement today (10th), officially announcing the launch of a new product, QVAC Health. Officially, it is the world's first personal health and wellness platform designed with "100% device-side operation and never touching the cloud" as its core design. What are the highlights?
(Preliminary information: Tether launches its own AI platform QVAC: supports P2P, encrypted payment, local operation and high privacy, the first batch of applications will be unveiled)
(Background supplement: Tether investment empire holds 120 companies: involved in Bitcoin mining, AI, Taiwan XREX, Juventus Football Club)

Tether, the leading stable currency, issued an announcement today (10th), officially announcing the launch of a new product QVAC Health, officials say this is the world's first personal health and wellness platform designed with "100% device-side operation and never touching the cloud" as its core design. This platform is specifically designed to solve the current pain point of data fragmentation between wearable devices and health apps. It allows users to collect all data such as Oura Ring, Apple Health, Google Fit, Garmin, Whoop, etc. into one place, and submit it to the mobile phone’s local AI for analysis. The most important thing is: all data will never leave your mobile phone throughout your life, completely getting rid of the cloud monitoring and data monetization practices of major manufacturers.

Six core features of QVAC Health

1. Completely localized, with ultimate privacy

All AI models are downloaded to mobile phones through P2P peer-to-peer method. The calculation, storage and analysis are all completed on the device side and can be used without the need for an Internet connection. Paolo Ardoino, CEO of Tether, emphasized: "You shouldn't have to sell your privacy to big technology companies in order to use the best wearable devices."

2. Integrate all wearable devices and health apps at once

Currently, it supports mainstream apps such as Apple Health, Google Fit, Oura, Garmin, and Whoop, and will be expanded to hundreds of devices in the future. There are even plans to directly connect to the hardware using Bluetooth Low Energy (BLE), completely skipping the manufacturer's API and cloud.

3. Record health like chatting with friends

Want to record exercise, mood, symptoms, and medication? Just type or say by voice: "I had too much lunch today and I feel very tired in the afternoon", "I just did five sets of 100kg squats", "I just took vitamin D", and the AI will automatically understand and put it into the timeline, eliminating the need to fill in a bunch of fields.

4. Calories and nutrition can be automatically calculated by taking a photo

Open the camera and point it at the plate to take a photo. The device-side AI will immediately analyze the proportion of calories, protein, fat, and carbohydrates in a matter of seconds, and the photo will never be uploaded to any server.

5. Cross-device in-depth insights, all completed offline

For example, if you record a mountaineering exercise with a running watch and record your sleep that night with a sleep ring, QVAC Health will automatically associate the two data and tell you "This mountaineering reduced your deep sleep time by 37 minutes and your recovery score dropped to 62." All these analyzes will be completed on your mobile phone, without any data leakage.

6. Will proactively give suggestions in the future

Tether has announced that subsequent updates will add "active AI coaching", which will directly remind you based on your real-time stress, heart rate variability, sleep and other data: "Today's training volume has been very high, it is recommended to go to bed before 10 o'clock tonight" and "Recently, you have overdosed on sodium, so don't drink miso soup before going to bed."

To sum up, to put it simply, QVAC Health will throw all your health-related things (sports watches, smart rings, scales, blood oxygen machines, what you eat, the medicine you take, how well you sleep) into an App, and then this App will run completely on your phone and will not be secretly passed on to anyone. It will also help you string together fragments of information and tell you just like a personal nutritionist + personal trainer. If you want to know where you are eating wrong, not sleeping well, or exercising too much, it will be clear at a glance, and only you can see the information.

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hlosw@Tom

hlosw@Tom

Blockchain and cryptoassets editor, focusing onmarketDomain content analysis and insights

Comment (10)

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