AI-powered wearables are revolutionizing privacy norms by integrating blockchain technology to enable user-owned data models. This shift is being led by prominent figures in healthtech and Web3, such as Edison Chen and David Holtzman, who advocate for decentralized data control. The adoption of blockchain in wearables is expected to have significant regulatory and market implications as it gains traction, highlighting the growing importance of user privacy and data ownership in the digital age.