Kishib
Verifying human presence
in a digital world.
The world's oldest accountability seal — the Sumerian kišib — was used 5,500 years ago to prove who stood behind a document. We are building its digital successor.
Kishib
Verifying human presence
in a digital world.
The world's oldest accountability seal — the Sumerian kišib — was used 5,500 years ago to prove who stood behind a document. We are building its digital successor.