Solid (by Tim Berners-Lee)

Solid, created by Tim Berners-Lee, is a platform that gives individuals control over their personal data by storing it in personal online data stores called "pods." Users can choose where their data is kept and decide who can access or share it. This approach promotes privacy and data ownership, enabling people to manage their information securely across various services. Instead of data being stored and controlled by big companies, Solid empowers users with greater transparency and control, fostering a more open and user-centric internet.