Abstract: Within the scope of the Internet of Things, this application helps to provide secure identification, both of users and of their vehicles, while also allowing to establish efficient communication with ad-hoc equipment installed in the environment in order to detect their presence, including those operating at high speed at the time of its passage, in the case of vehicles, for example. This would remove the need for a tag device (Win, Bluetooth, RFID or others) installed inside the vehicle to establish secure wireless detection, since this detection process would be performed through the cell phone itself, reducing infrastructure costs on both sides: at toll points and service payment systems as well as to the end customer.