A quieter place to think

What’s on your mind?

Explore an idea, untangle a problem, or turn a half-formed thought into something useful.

Making online spaces human

How can an AI product limit automated abuse without asking people to surrender their identity?

Separate who someone is from whether they’re a verified person. A privacy-preserving personhood credential can confirm there’s one real human behind an account without disclosing a name, email, or government ID.

Privacy patternSybil resistanceZero-knowledge access

Private by design

What’s on your mind?

Kirby is made for people.