I was forcibly logged out of my google acccount across all devices the same day as the cloudflare news came out. I am not aware of google using cloudflare but I

I was forcibly logged out of my google acccount across all devices the same day as the cloudflare news came out. I am not aware of google using cloudflare but I assumed they were "protecting me" somehow and dutifully logged back in across my five devices. It's actually more alarming that google says it is unrelated.