We're a startup with a proprietary technology (Acoustic Network) to transfer data over high-frequency audio signals. Until recently, we exclusively used our Acoustic Network to engage fans at sports venues in Switzerland and the US. Now, we consider to redesign event tickets: Can we manage to eliminate long queues and expensive infrastructure to read QR / bar codes, NFC or RFID chips - all based on audio? Don't hesitate to reach out if you're interested!
|Zurich / Swiss