Facilitating collection and display of information related to data usage by a plurality of mobile devices

A non-transitory, computer program product for facilitating collection and display of information related to data usage by a plurality of mobile devices, the computer program product comprising a computer-readable storage medium containing computer program code for:

• receiving first activity-related information from a first mobile device of the plurality of mobile devices, the first activity-related information including a first identifier associated with the plurality of mobile devices and first quantity information representing a first quantity of data transmitted or received by the first mobile device;
• receiving second activity-related information from a second mobile device of the plurality of mobile devices, the second activity-related information including a second identifier associated with the plurality of mobile devices and second quantity information representing a second quantity of data transmitted or received by the second mobile device;
• receiving at least one of a first contextual information or a second contextual information, wherein the first contextual information includes signals representing a first identifier and the first activity information and the second contextual information includes signals representing a second identifier and the second activity related information;
• deriving group activity-related information from at least the first activity-related information, second activity-related information, and at least one of the first contextual information or the second contextual information;
• and
• sending the group activity-related information to at least one of the first and second mobile devices.