Choose among different QR code types according to your requirements.
A mobile phone and a QR code scanner installed on it are required for scanning. These are available for free download in the respective app stores in various variants. If you want to scan a code, open the app and keep the camera window over the QR code. Scanning is done in seconds. As an indication of a high-quality app, the average customer rating in the App Store can serve.
QR Code - this is two-dimensional bar code (bar code) that provides information for quick recognition of her with the camera on your mobile phone.
When the QR-code can encode any information, such as text, phone number, a link to your website or business card.