How to create members-only callouts

In the "Access and security" section of the Settings tab, you can decide who should be able to answer a callout.

Use the toggle "Open to everyone" to restrict the callout for only logged-in participants

If you enable "Show callout in members dashboards", logged-in members will see the callout when they log in the their account. If this option is disabled, the callout can be shared with a link.

If participating via link, members will then be asked to log in with their email address and password.

NB: non-active members that have a user account are not allowed to participate.