This lets that site make and change Workers and databases in your Cloudflare account for an hour, so
only ever for your own site: check this is its address. Cloudflare's next page says what's being asked for, but
not which site it's for: only this page does. If this isn't your own site, close this tab.
Let this friend's afterwrd site check yours?
It's asking to read your Cloudflare account for an hour: your site's code, and the account's
settings and log of changes. It can't change anything. Only continue if this is the site of a friend who asked to
check yours.
This page passes you between your afterwrd site and Cloudflare. It keeps nothing. How it works.