Cloudflare teams up with big browsers to help websites tell bots from people

Cloudflare on Monday said that it has joined with the three leading commercial browser makers to create a privacy-preserving protocol that websites can use to separate desirable web traffic from undesirable network requests. Cloudflare, along with Google Chrome, Microsoft Edge, and Mozilla Firefox, have committed to develop Private Access Control Tokens (PACTs), a way for websites to generate a digital token that asserts a given browsing session is being run by human or bot with legitimate inten