Troubleshooting a QR Code reader that is not working

Updated January 8, 2018 The QR code engraved on Plants Map signs and tags is simply an image or picture that your smartphone can turn into website address. Just like you might type google.com into your browser to go to do a search at Googe, with a QR code, you would scan the code and … Continue reading Troubleshooting a QR Code reader that is not working