Marketers have begun experimenting with QR codes more widely in the past few months, and an increasing number of people now own smart phones and have started to download and scan apps. San Jose's ...

Configure and Turn On Your Android HotspotStep 2. View Your Android Hotspot’s QR CodeStep 3. Scan Your Android Hotspot’s QR Code From Another DeviceHow to Access the Hotspot QR Code LaterWhat to Do if ...

As of iOS 11, iPhones have been able to read QR codes without a third-party app, so the odds are that your guest has all they need. If they don't know how to scan a QR code — or how to make the ...

open the Passwords app, select the Wi-Fi option, choose your network, and tap Show Network QR Code. Your friend can scan the code using their device’s camera to connect instantly, avoiding the ...

The next time you’re at an industry event and meet someone that you want to keep chatting with, open the LinkedIn app and scan their QR code to connect and stay in touch. Gone are the days of ...