We are building data identity for users. We convert users' consumption data that is their browsing history into activity cards using LLMs which they can choose to publish or not. 

We also use web2 platforms and create cards from them. (static cards). 
This is then signed by user's private key and stored as a NFT. (ex: https://node1.irys.xyz/qqpQGna32rU1hrnh4s2yQZcIDULmBpIMaZzSxgN_Ux8) 

This will allow for applications that need data identities of user and user can give permission for the same. 