A computer-implemented method for facilitating ancillary use of a wireless service device is provided. A multiplicity of wireless service devices interoperable on a service network are discovered. A primary function performable by a subscriber and an ancillary function performable by a non-subscriber through use of each device through arrangement with the service network and based on availability of capacity for excess transmission bandwidth are determined. The devices that includes an available capacity to perform the ancillary function over the service network are identified. The ancillary function is performed using independent processing at least one of the devices. The ancillary function is also performed using distributed processing in conjunction with at least one other of the devices through the combination, modification and integration of data from the two or more such devices. The subscribers are compensated with payment in exchange for the performance of the ancillary function on their respective device.