How do I block or ban users? What happens?

I am getting annoyed by a person accessing old shares, what do I do?

Subscribers can block (per share) or ban (per author) users who they do not wish accessing single or all shares. From within CONTROL, subscriber users can swipe any user in the list and either block or ban them. Blocked users are prevented from accessing a single share in question. Banned users are prevented from accessing all share from the author who banned them.

Authors can unblock or unban users in CONTROL or access their global banned user list in SETTINGS and unban users there as well. 

Denying real-time access notification for a particular user/share effectively puts that user on the block list. Blocked and banned users cannot access shares in question and do not bother the author with access requests, if controls are set.