Tether has introduced QVAC Health, an AI-driven health and wellness platform designed to prioritize user privacy by operating entirely on the user's device. The platform integrates data from popular health sources like Oura Ring, Apple Health, and Google Health, consolidating them into a secure, encrypted offline dashboard. It features natural language input for tracking exercise and diet, and employs on-device computer vision to estimate meal calories. Additionally, Tether has launched the QVAC SDK, allowing developers to create on-device AI applications.