Publish = appears on the public speakers and schedule pages once they are switched on. Contact details never leave the admin tool.
Click a cell to cycle Available, Not available, Unknown. Shift+click (or right-click) to add a note or mark it Locked in. Tick speakers in the header to highlight hours when everyone ticked is free.
Compose
Sent log
Team members
Everyone here can sign in to this tool and edit everything. Sign-in is with a Google account or a one-time code emailed to the address listed. Untick "Active" to switch someone off without deleting them.
Add a team member
Then tell them to open conferenceadmin.globaladhd.com and use "Email me a sign-in code" with that address, then type the code from the email (or Sign in with Google if it is a Google account).
Add an organisation
New organisations appear in every Organisation and "Hosted by" list in this tool. One can be removed only when no team member, speaker or session uses it.