The Freeform app gives you a boundless canvas for creativity. Bring everything together, including photos, drawings, links, and files. And invite others to work with you.
The Freeform boards you store in iCloud—and any changes you make to them—stay up to date on all your Apple devices when you’re signed in to the same Apple Account. To use iCloud with Freeform, go to Settings Share Freeform boards and collaborate
iCloud User Guide: Set up iCloud for Freeform on all your devices