AirVote NFC tap-to-vote feedback systemAirVote has introduced Near Field Communication technology to its system, allowing users to simply tap their phone — no camera required — to submit feedback on portable restroom conditions. NFC-enabled feedback tags give users the choice to scan a QR code or tap their phone to access the smiley-face feedback screen. A happy vote links to the restroom provider’s Google review page, while a sad vote sends an instant notification to the trailer’s owner. The tap-to-vote system can be used in any portable sanitation setup, enabling both users and company staff to submit real-time feedback or
