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Im organising medium to large music events
this job consists of two parts:
1- make a vba script (or whatever is needed) to create event tickets in MS Publisher with encrypted (md5 or sha) QR codes (every ticket its own and unique code)
generated codes should be stored in excel
excel file should contain at least these columns: Ticket number, Checkedin
2- an android app scanning the QR code, deciphers the md5/sha code and marks the ticket as checked in (screen flashes green), if already checked in android app has to mention this! (sound/screen flashes red)
excel file can be transfered to the phone (no simultanious use needed)
Usage: i want to print tickets at home, sell them in my sports bar and prevent people from copying them... then scan them at the entry door of the chosen event.
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