01
An anonymous payment.
Watch the merchant receive a valid payment and learn nothing about the payer.
Demo
Three things you have to see to believe.
02
Offline, hand to hand.
Two phones, no network, and money changes hands.
03
The moment a cheat is caught.
The same note, spent twice — and the system names the cheat, while everyone else stays private.
The interactive demo is coming soon.
This is the real system running, not an animation. The full specification is shared under NDA.