How your sign-in travels: Cloudflare checks you on its own page and hands this app a pass that can only run live streaming, only on the account you approve. The pass lives only while this tab is open. API calls pass through this site's Cloudflare function only to reach Cloudflare - never stored or logged.
Step 2 of 4 - Check your camera
This starts your camera and joins an empty room. Nothing is sent anywhere yet - only you can see yourself.
Step 3 of 4 - Where should it go live?
Pick one. Nothing starts until you press the red button in the next step.