Abstract: A computer based method and system for managing contact information from the contacts of a user. The contact information is collected and transformed to a consistent format, which permits resolution of conflicting information from multiple sources, such as differences in location information from different social mediums. This transformation enables cross media communication, such as notifications between users and contacts about location or other matters. In addition, the transformation permits a single communication to be transformed for use in multiple social media platforms, whether to a single contact or a select group. User interfaces are provided for display and use of such functional interactions.