However, you might need to open a special app to use it. 1. With a QR code nearby, open the camera on your Android device. 2. Position the camera so the QR code is in frame. Your Android should ...

To view the QR code, you firstly need to launch the Passwords app and select the Wi-Fi card. You then need to select the ...

If you have a QR code instead of a Wi-Fi network password, you can use the Windows Camera app to connect to the Wi-Fi network. First, download and install the Windows Camera app if you don’t ...

Also read: Delhi Metro: How to use Momentum 2.0 Delhi Sarthi app instead of smart cards to travel Many phones now feature built-in QR code scanning tools directly within their cameras or gallery apps.

as QR codes appeared outside venues so you could 'check in'. Many restaurants have kept QR codes since to allow diners to view menus. Elsewhere, online retailers use them to facilitate returns, you ...

While the use of QR codes is certainly on the rise in many places, there still may be a high level of unfamiliarity within your target audience. If you are thinking about adding a QR code to ...