SYSTEMS AND METHODS FOR MODIFYING CONTENT BASED ON SPATIAL CONTEXT

In an example system, within proximity of a geospatially stationary first device that is configured to output a primary content, the system detects a second device and a potential viewer of the geospatially stationary first device. The system selects supplemental content for output by the second device based on spatial arrangement of the first device, the second device, and the potential viewer and the metadata of the primary content displayed by the first device. The system causes the second device to output the supplemental content.