Every player who wants to create a payment platform suffers a "POS" problem. If any player gains POS stores(the blind spot of QR payment) then occupies a monopolistic position in the payment platform competition.
The best way of gathering the Offline's Deepdata
Gathering full contents of receipt with JSON format contains product information. This is exactly adaptive to PSD2 rules in support of MyData concept.
The bluetooth broadcasting function allows the 'Beacon business' immediately.
Can be applied in various shapes
POS Connector can combine with variable QR code display or NFC.