How many people can register in one computer/ household? Julia February 10, 2021 14:58 Updated Providing they are 18 years old and above, they can register an account but cannot be referred by each other. Related articles Can I click on my own links? How do I advertise my site? Will my shortened links ever expire? Can I shrink websites that contain adult material? How does this work? Comments 0 comments Article is closed for comments.