How Solid Protocol Restores Digital Agency

This essay argues that current digital identity and data ecosystems suffer from severe integrity and privacy shortcomings, and proposes the Solid protocol—user-controlled data wallets with standardized, granular access policies—as a structural remedy. It explains how decoupling data from applications can improve interoperability, reduce breaches and misuse, and empower individuals to verify and selectively share information, using healthcare as a primary case study and extending the vision to finance, education, and employment.