Wishlists is for sharing wishlists in groups of people.Anyone can create a userid with a password.As a user you create one or more wishlists where you can add, change and delete whishes.Wishlists can, one by one, be shared with other users who can see them.When sharing the other user is notified by email or SMS.Sharing can also be withdrawn.Looking at other users wishlists which they shared with you, you can mark items as "fixed". Other users who view the wishlist can see that someone "fixed" an item but not whom it is. The wishlists owner can not see fixes.
You can invite new users by the app sending an email or SMS. Sharing and invitations are connected with the units contacts. In the free version sharing is limited to 5 other users.