In some embodiments, a system for advertising and communicating at a vehicle charging station and method of using the same as disclosed herein. The preparations and methods provide enteric properties of delayed and then sustained release, without the need for expensive tableting or coating processes. The unaltered image of a portrait photograph of the requester is transmitted from the remote computer to the verifier’s server computer. In a preferred embodiment, from a given tile an intermediate-length line connects to the tile three tiles away, then continues and connects to the tile six tiles away. The method comprises the steps of:.