US Patent 10158908 Content aggregator

A processing device sends a first list of content comprising an unsolicited electronic content item to be stored on a first device associated with a user profile. The processing device receives information describing a first state of storage space on the first device. The processing device determines at least one of an amount of total free space or an amount of available free space on a second device associated with the user profile. The processing device then determines a second list of content using the first state of the storage space on the first device and at least one of the amount of total free space or the amount of available free space on the second device and sends the second list to the second device.