Every KeepandShare user has an account name that they have picked - e.g., your friend Jack Smith's account name might be "jsmith" and their account name is also their own private web address.
KeepandShare accounts can be visited by typing in the URL (web address) that includes the KeepandShare username as follows:
jsmith.KeepandShare.com
or www.jsmith.KeepandShare.com
Typing this URL into a web browser takes you directly to that user's share page. You will then see any publicly shared information, or, if you are logged in, any information shared specifically with you.