3 ms·
as per use cases: check-ins could be simplified with QR-codes. See http://servletsuite.com/qrcode.htm http://servletsuite.com/qrcode.htm
by abava 15y ago
as per use cases: check-ins could be simplified with QR-codes. See http://servletsuite.com/qrcode.htm http://servletsuite.com/qrcode.htm