Read: A team at StarkWare proposed a new NUT specification for integrating zero-knowledge programs in Cashu. This would allow arbitrary ecash spending conditions without revealing the script to the mint, maintaining excellent user privacy. More in our latest blog post. https://blog.cashu.space/bringing-zero-knowledge-proofs-to-cashu/ image
Cashu is bringing tap to pay to Bitcoin. Ecash travels from one device to another without Internet. Instant, privacy-preserving, peer to peer, built on open protocols. Join the Bitcoin UX revolution.
Cashu will bring tap-to-pay to Bitcoin. image
The perfect Bitcoin wallet progression, all in one app: 1️⃣ Start with Cashu for small amounts 2️⃣ Upgrade to self-custody with Lightning 3️⃣ Secure your stack in cold storage Powered by @ZEUS. image
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peer to peer ecash transactions in a nutshell 1 - alice sends ecash token to carol 2 - carol sends ecash to bob the mint 3 - bob verifies and checks for double-spending 4 - bob issues a new token to carol like physical cash, step 1 is instant and works without internet.
#Nutnovember is here, but CDK summer is not over yet image
It's Nut November! 🌰 A month-long hackathon for Cashu builders with ₿400,000 in prizes (and counting)! Build, innovate, and ship through Nov 30. #NutNovember Check it out 👇
Nut November
Nut November - A month-long hackathon for Cashu builders
A month-long hackathon for Cashu builders who just can't hold their nuts.