Send arbitrary data payloads through sound waves. Our Ultrasonic Data Transfer protocol is resilient to noisy environments, including large stadiums, and can transmit over 100 meters. The data payload can then be leveraged to achieve any custom, desirable action on the receiving device.
UDT is extremely secure, as the signal is isolated to the room in which it is broadcasted. As the UDT signal never occupies the electromagnetic spectrum (think Wi-Fi, cellular service and Bluetooth), it is impenetrable to many traditional hacking techniques. Traditional encryption methods like SHA-256 can be applied to the data as an additional layer of security.