The app has the option to disable or enable vibration and to enable or disable sound notifications. This includes discovering what the real web site originating address is because many maliciously linked web sites use url shorteners to get around this kind of scanning process. The software will then check the contents of the QR code to ensure they are safe to use.

To scan a new QR code safely, just open up Kaspersky QR code scanner, point the device's camera at the QR code and let the app focus on it long enough to capture it. Perhaps Kaspersky wish to track which devices use more than one of their security packages? Scanning a QR Code It is a little unclear why this is required. The application does ask for several permissions on the Android version include access to Device ID and call information. Infections can try to get your banking login and other access information which can be incredibly dangerous for a smart phone or tablet owner. The Russian security firm Kaspersky realized the threat here and has a useful Android and iOS app called Kaspersky QR Scanner that will scan the QR code and then check it for possible threats to protect the user from malicious attempts to infect their device.

Some attempted to distribute malware to mobile devices without adequate security to prevent this and others tried to redirect users to web sites that had malware infections.

Unfortunately, research from Northeastern University in 2013 indicated that 0.16 percent / 1 in 625 sites out of 14 million tested had QR codes which were malicious in nature. Those little square QR codes that a user can take a photo of with their smart phone or tablet camera, then locate a web site address or other identifying information from the coded image can be a great time saver.

Kaspersky qr code scanner app