Semaphore V4 by Cedoor | Devcon SEA

Thu, Oct 2, 2025, 12:00 AM

Semaphore is a protocol enabling individuals to prove group membership and send messages (such as votes or endorsements) anonymously. The latest version enhances efficiency and simplifies the use of libraries and contracts. This presentation will cover the new features, project vision, and the importance and challanges of zero-knowledge technologies. Speaker(s): Cedoor Skill level: Intermediate Track: Applied Cryptography Keywords: Privacy, Zero-Knowledge, User Experience, proof-of, membership Follow us: https://twitter.com/efdevcon, https://twitter.com/ethereum, https://warpcast.com/devcon Learn more about devcon: https://www.devcon.org/ Learn more about ethereum: https://ethereum.org/ Visit the https://archive.devcon.org/ to gain access to the entire library of Devcon talks with the ease of filtering, playlists, personalized suggestions, decentralized access on Swarm, IPFS and more. Devcon is the Ethereum conference for developers, researchers, thinkers, and makers. Devcon SEA was held in Bangkok, Thailand on Nov 12 - Nov 15, 2024. Devcon is organized and presented by the Ethereum Foundation. To find out more, please visit https://ethereum.foundation/