Embodiments of the present invention provide a system and method for
logging a client into an internet service using a preexisting service. In
order to login, the user may select a link that triggers the service to
send login information to the user via a preexisting service, such as
instant messaging or email. In some embodiments, the user is sent a link
via their preexisting service. The user then logs into the service by
selecting the link.