Patent ID: 8706816

Claim:
A system, comprising: one or more computer servers, configured: to assign a first set of one or more designated network addresses or a first set of one or more designated geographical locations to a first recipient, to assign a second set of one or more designated network addresses or a second set of one or more designated geographical locations to a second recipient, to intercept an email message sent by a sender, to determine a network address or a geographical location of said sender, to deliver said email message to said first recipient if said email message has originated from said first set of one or more designated network addresses or from said first set of one or more designated geographical locations, and to deliver said email message to said second recipient if said email message has originated from said second set of one or more designated network addresses or from said second set of one or more designated geographical locations, wherein said first recipient and said second recipient share a single email address associated with a single shared domain name and said email message was sent to said single email address.