QR codes can be scanned directly on the same smartphone without needing a second device. Android users can use Google Photos ...

Whether you use an iPhone or an Android, it's easy to share your Wi-Fi so guests don't have to type in the password.

Discover Samsung Galaxy's hidden Wi-Fi sharing feature! Share networks securely with QR codes—no passwords needed. Learn how ...

USA Today columnist Jennifer Jolly shares smartphone tips and tricks to help you save time and money, including how to create a QR code for your WiFi and how to recharge your phone faster.Nov. 18, ...

There are few things that universally frustrate all human beings. One of them is finding a metal cookie tin and opening it to ...

It is very important that one uses a strong Wi-Fi password for their home or office network which is a mix of alphabets and numbers. However, a complex password can become a headache when you have ...

We may earn a commission when you click links to retailers and purchase goods. More info. Have you ever visited a friend’s house or a coffee shop and wanted to join the local WiFi network, but didn’t ...

At this point, you’re likely aware that you can store your wireless network’s credentials in a QR code, so that anyone who wants to connect with their smartphone need only scan the 2D barcode. Whether ...

At restaurants and cafes that offer free Wi-Fi, the network name and password are written on a dedicated card, and you can connect to Wi-Fi by entering this. 'WiFi Card ' is a service that allows you ...