The dots above are Happy 4th of July in password-ese. Password protection is a necessary, albeit annoying, feature of modern online life. 

However, when it comes to Four51, there are some conveniences that you should be aware of. For example, some buyer-users access catalogs through a corporate intranet. Should they have to logon twice -- once to their intranet, and again to Four51? Of course not.

Using Four51's Single Sign-On solution (AKA Auto Profile Logon), users are authenticated by logging on to their own system first (e.g. a corporate intranet), and can then proceed to a Four51 catalog without having to re-enter a username and password. Don't wait to be asked...go tell them you can do it.

There's an informative .pdf attached to Discover Four51 article #277545. Click here to view the article; you can access the .pdf in the article's right navigation.