If you have a paper or certificate with an AuthentiQual.com QR code then you can verify it simply by scanning the code with a mobile-phone QR app. (Click here for a list of QR apps for Android, iOS (iPhone) and Windows Phone.)
With a QR app running on your mobile phone, aim the camera at the QR code holding the phone about 1 foot away from the certificate. The phone will indicate when it has successfully decoded the QR pattern and will automatcially open a browser at the AuthentiQual.com mobile site verification page.
The verification page will include details of the corresonding record from the awarding orgnisation.
If you have an eCertificate (as a PDF document) simply click on the QR code in the document.