Archive for Oct 2021


Token-Based Identity

Token-based identity systems move us from talking about who, to thinking about what, so that people can operationalize their digital lives. Token-based identity systems support complex online interactions that are flexible, ad hoc, and cross-domain.
Continue reading...


NFTs, Verifiable Credentials, and Picos

The hype over NFTs and collectibles is blinding us to their true usefulness as trustworthy persistent data objects. How do they sit in the landscape with verifiable credentials and picos?
Continue reading...


Ugh! There's an App for That!

Interoperability is a fundamental property of tech systems that are generative and respect individual privacy and autonomy. And, as a bonus, it makes people's live easier!
Continue reading...