Can I uninvite someone from accessing my tree.
Can I uninvite someone from accessing my tree.
Depends... if it is a collaboration request or a family group invite from someone outside your family, you can just break that connection by going to their profile and clicking the actions menu. If it's someone in your family, where their email was entered and they're in your same tree, then the only solution is to block them. http://help.geni.com/entries/21453997-How-can-I-block-another-Geni-user-
If they're vandalizing the tree, then you can report them and they could be suspended after an investigation.