You have the option of inviting friends and family to look at and collaborate on your recipe collections in Prepear.
Collaborators can see and add recipes to the collection, but only you, the owner, are allowed to remove recipes from your collection.
To invite friends to become collaborators on a collection, tap to expand the collection, then tap the green “Plus” sign near the top right of your collection. Tap “Add” next to the names of the people you’d like to invite, then tap “Save” in the top right corner when you’re finished.
You can also add collaborators to a brand new collection, right as you create it. Look for the green “Plus” sign on the collection creation screen.