Resources
Semaphore V2 is Live! - Privacy and Scaling Explorations
To Mixers and Beyond: presenting Semaphore, a privacy gadget built on Ethereum - Koh Wei Jie
Privacy in Ethereum - Barry WhiteHat at the Taipei Ethereum Meetup
Snarks for mixing, signaling and scaling by - Barry WhiteHat at Devcon 4
Privacy in Ethereum - Barry WhiteHat at Devcon 5
A trustless Ethereum mixer using zero-knowledge signalling - Koh Wei Jie and Barry WhiteHat at Devcon 5
Hands-on Applications of Zero-Knowledge Signalling - Koh Wei Jie at Devcon 5