We further Cloudflare's mission to help build a better Internet by melding research with implementation Latest Research Updates → subscribe to our quarterly newsletter Birthday Week recap: everything we announced — plus an AI-powered opportunity for startups Need a recap or refresher on all the big Birthday Week news this week? This recap has you covered Post-quantum cryptography goes GA Cloudflare announces Post-Quantum Cryptography as a Generally Available system Encrypted Client Hello - the last puzzle piece to privacy We're excited to announce a contribution to improving privacy for everyone on the Internet. Encrypted Client Hello, a new standard that prevents networks from snooping on which websites a user is visiting, is now available on all Cloudflare plans.