When printing the QR code requesting a specific amount, has anybody checked into how small it can be printed and readable by the ETN wallet app?
Stamp size would work. 
Don’t think you’d ever need smaller.
Would depend on the quality of the printer.
I am going to experiment a little.
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I almost forgot I posed this question here. I posted a video on the real “Electroneum Community” Facebook page. I was able to get the QR code down to 9mm by 9mm. I just wanted to know.
The QR on this crayon box pack is bigger, but I am imagining, there will (I hope) be a day when vendors will be putting qr codes on what ever they want to sell.
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