Form sharing is available if you go to the Form in My Forms -> Show More.
By default, the Account Owner and Super Admins can share all forms. Group Admins can be set to share only the Forms available in their Group, as can Standard Users.
Standard Users can share the forms that they created, and those that have been shared with them.
When accessing Sharing for the form, there will be a search field available, to find other users with whom you can share the form. You can search for the name or email address of the person you’re looking to share the form with, and this will bring up their User. You can search for one User, or multiple Users to add to the Sharing list in one go. They can be removed and added back to the list any number of times.
Since Administrators and the Super Admins have access to all forms within the account, their User will not figure in the search list and can’t be added.
Group admins will not appear in the sharing list for their Group, as they are given default access to all Forms created within the Group.
Of note, the Form Owner, which is the User who creates the Form, is always present in the share list and can not be removed.
Users that are added to the share list can have their form permissions edited individually.
When searching for users you will also see All User or the User Groups. Clicking on All Users or Group of Users will update the sharing permissions for the existing users.
There are 3 predefined permissions, which are in steps depending on the level of access. These are:
There is also a Custom option for permissions, which allows granular access to the Form sections. The Form is split into two sections:
Sharing permissions can be edited at any point along with adding or removing Users.