Who can open it - Bay

bay share my-app                 # where it stands now
bay share my-app public          # change it

private

Only you. Every app starts here.

shared

You, plus the people and domains you invited.

workspace

Everyone in your workspace.

public

Anyone with the link, no sign-in.

Inviting people

bay share my-app add ada@acme.com     # one person, who gets an email
bay share my-app add @acme.com        # everyone with an address at that domain
bay share my-app remove ada@acme.com

What a visitor cannot see

The X-ray — what the app is doing, what happened to it, who is in it — belongs to the owner. So does the Room. A person you sent a link to during a build gets a page with no build on it, not the same page with the details switched off: it is a different page, so there is nothing for a future edit to accidentally re-enable.