Operator, device and platform independent aggregation, cross-platform translation, enablement and distribution of user activity catalogs

Abstract

Implementations relate to generating an operator, device, and platform-independent aggregation, cross-platform translation, enablement, and distribution of user activity catalogs. Users of a cellular telephone, a personal computer, or other devices or services can register to a database that collects transaction and other activity for the user. The user can designate one or more groups of users with whom to share collective activity data. The activity feeds can include recommendations, transactions, and other information generated when group members conduct retail or other activity. In one example, the activity feeds transmitted can be automatically translated and configured based on service operator and/or recipient device type. In another example, a user visiting a Website can be presented with a context-sensitive drop-down list of transactions conducted at that site by members of user's designated group(s) in the past. The platform permits users to mutually and transparently suggest products, services, or content to each other.