how can i share to someone not on the tree

Answer 1

You can send the sharable link with anyone you want. But notes that there is no mechanism to stop sharing a tree, so you probably want to keep backup copies if you share it with editing rights.

Comments

Where is the link??? I cannot find it. I click share but it only lets me share to people who are on the tree. I cannot copypaste the link i am on because it just directs you to the homepage?