> Cloudflare left an answer in the comments They made a whole new post to address that — http://blog.cloudflare.com/choosing-a-two-factor-authentication-system

> Cloudflare left an answer in the comments They made a whole new post to address that — http://blog.cloudflare.com/choosing-a-two-factor-authentication-system http://blog.cloudflare.com/choosing-a-two-factor-authenticat...