Solution: 550 unique but anonymous QR codes were constructed and included on the back of each attendee’s Name badge. Then, using our core server structure, a bespoke iPad app was constructed which read the QR code, verified the vote availability and then offered information on the five charities, with a button by each allowing the person to cast their vote. Once cast they received a message telling them that their vote had been counted. 10 iPads were supplied and sited in various positions around the museum.
A live readout of the vote as it progressed during the evening (other things were going on ) was available on the large plasma at the venue.