> The first user registration will always be permitted, but subsequent registrations will require an invite link which includes a code. You can invite additional users by clicking on your username in the top left, then selecting “Invite users”.
https://www.focalboard.com/guide/server-setup/
You can use it with multiple users without being a mattermost plugin
(try it out yourself -- docker run -p 8000:8000 mattermost/focalboard)
> The first user registration will always be permitted, but subsequent registrations will require an invite link which includes a code. You can invite additional users by clicking on your username in the top left, then selecting “Invite users”.
https://www.focalboard.com/guide/server-setup/
You can use it with multiple users without being a mattermost plugin
(try it out yourself -- docker run -p 8000:8000 mattermost/focalboard)