I know some people from Cloudflare frequent HN so I'll ask here, how are you guys getting the data to label?

You said you get it from the traffic you serve, but wouldn't this be a privacy issue? If I host a wordpress blog and use cloudflare, does that mean there's the possibility of a human reviewing a login request, potentially revealing a user's password?

(Disclaimer, I use cloudflare for personal projects, and yes I know cloudflare could be recording/MiTM everything anyway - and they need to MiTM to provide their service, however I generally trust them)