 We propose a novel approach to wireless communication that eliminates the need for a complex digital-to-analog converter and a series of active slash passive microwave components. Instead, digital information is encoded onto a programmable coding metasurface, which is then illuminated by a single feeding antenna. The encoded information is then reflected from the metasurface and received at multiple receiver locations. This new architecture offers significant advantages over existing approaches, such as improved security, reduced complexity, and increased flexibility. This article was authored by Tai Jun Chui, Shu A Lu, Guadong Bai, and others.