Supporting the latest version of the Privacy Pass Protocol

What this post added

This post details the evolution of the Privacy Pass protocol, a privacy-preserving technology developed in collaboration with the academic community. It announces support for Privacy Pass v2.0 with an updated browser extension, improved cryptographic functionality (including hash-to-curve methods and key rotation), and new integrations like hCaptcha. The post also highlights the rollout of a new server backend using Cloudflare Workers and ongoing standardization efforts for Oblivious Pseudorandom Functions (OPRFs) and the Privacy Pass protocol itself.