I have embedded a link into the title where a person is frustrated with Cloudflare.
I’m interested in knowing the extent of their telemetry and data collection. The user alleges that Cloudflare collects cookies from visitors when one visits a website using their proxy + CDN?
Just to be transparent: I’m not looking to use Cloudflare, I’m going to use my own setup with a VPS, however it is important to know about such technologies, especially since I work in IT.
Cloudflare does post their IP ranges so I would probably start with looking at traffic involved with those IPs to see what kind of information was going there, you could also block those ranges and see what breaks.