There are three Duo Shot permission settings when posting avatars:
- Anyone
- Following Only
- No One
At present, there is no setting that only allows Duo Shots with specific users.
If you only wish to allow Duo Shots with a specific user, please contact them beforehand, using a message or similar, to arrange a time window during which you will change the permission setting for your avatar post (via "Edit Caption") to one of the following:
- Anyone
- Following Only
Then, once the Duo Shot has been completed, revert the permission settings to "No One."