Engineers can upload, edit and delete videos. The PIN is shown in the server window. Crew don't need it to watch or add notes.

Crew type this code once to see this event. Changing the code locks out everyone who had the old one.

Your engineer uses this to see who's on the crew. Your notes are signed with your name.

Your engineer confirms your team, then you'll see that car's videos.

They get a personal link: opening it signs them straight in. No code and no sign-up form.

Send this link. On their phone: open it, then Share → Add to Home Screen (iPhone) or ⋮ → Add to Home screen (Android), and the icon keeps them signed in.

Anyone with this link can sign in as them, so send it only to them. You can turn it off from the Crew screen.