TOUCH Field Solution: QR Code
It’s a QR code. This code contains information that a scanner can convert. So you can use the code to download the app or save it on your device where you have been. All this is in the code and your OHIOH app can use it.
For tradesmen, public places & places and also you can use this code.
Use the link: Enter your location and if you want also your name or the name of your company. Then you can download, print and hang up your document. This way you can actively contribute to the OHIOH APP.