Novel QR Scanner !
The digitally signed QR code, called DSQR code, enables authentication of the DSQR code itself and personal verification.
For the DSQR code, please contact us by the following email.
email:
[email protected]
URL: http://www.qr-technology.matrix.jp
FEATURES :
- Authentication of DSQR code itself(in offline mode)
- Personal verification using password(in offline mode)
where is the digital signature?