Restrict channel creation
Zulip allows you to separately control permissions for creating web-public, public and private channels.
For corporations and other organizations with controlled access, we recommend keeping channel creation open to make it easy for users to self-organize.
Only users in trusted roles (moderators and administrators) can be given permission to create web-public channels. This is intended to help manage abuse by making it hard for an attacker to host malicious content in an unadvertised web-public channel in a legitimate organization.
Manage who can create channels
Section titled “Manage who can create channels”- Go to Organization permissions.
- Under Channel permissions, configure Who can create public channels.
- Click Save changes.
- Go to Organization permissions.
- Under Channel permissions, configure Who can create private channels.
- Click Save changes.
- Go to Organization permissions.
- Under Channel permissions, configure Who can create web-public channels.
- Click Save changes.