QR Code | How QR Code Payment Works | Tech Tech

[@hendry8524]

I think if you use the scanQR sticker it will be able to manipulate the QR barcode.. like changing the QR sticker on the table.. and if you use a dynamic scanQR it will take up a lot of bandwidth

[@hendry8524]

so i think barcode QR good for fast information or promotion.. not good for payment...

[@darkbow2831]

7:45 its chinese flag over united state's map🤔?

[@masterofthegraveyard335]

「どうやってやるの？」、

[@jjhh9810]

If cash goes away who is in control of your money?

[@agourk12]

wat

[@saintpeter1802]

ohhhhhhhhhhh my goodness !!!! really your accent is catastrophe
wish someday will be like the speaker

[@gaia8888]

So dangerous

[@techtech3442]

Could be … the future will show