Learn about Cashu

Talks

Videos

• Cashu: Chaumian E-Cash protocol for Bitcoin, Baltic Honeybadger 2023 Video
• Blinding custodians with Cashu, Adopting Bitcoin Conference 2022 Video
• PlebDevs Theory: Cashu Gets Nutty, 2024 Video
• Nostr The Medium Of The Ecash Economy w/Calle, nostr.world 2024 Video
• The Second Renaissance of ecash w/Calle, bitcoin++ ecash edition 2024 Video

Preso Links

• Ecash in the wild, HCPP/BTC++ 2023 PDF
• Nuts and bolts, Bitcoin Conference Bangkok 2023 Link
• Hide your nuts, Lightningcon Vietnam 2023 Link
• How deterministic secrets work, 2023 Link

Wallet Usage Tutorials

• Cashu Tutorial by BTC Sessions Video
• How to automatically receive Cashu eCash for each TPOS Lnbits payment Video
• Minibits BTC Wallet: Near Perfect Privacy and Low Fees by BTC Sessions Video

Wallet Development

• Creating a Web wallet with cashu-ts: Tutorial
• Cashu Workshop by Super Testnet, 2024 Video
• Cashu Wallet w/ cashu-ts by Gudnuf, 2024 Tutorial

Cryptography and protocol

• Cashu protocol presentation, PlebDevs theory, by Gudnuf, 2024 Link
• Chaumian Ecash explained by waxwing Video
• Exploring Blinded Signatures of the Cashu Protocol, Virginia Freedom Tech Talks
• Simulation of the Cashu protocol, Link
• A Proof of Liabilities Scheme for Ecash Mints, 2023 Link