Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. QR codes are ...

QR codes — or "Quick Response" codes — are square-shaped barcodes that can be scanned by mobile devices. They are used for a variety of applications, from pulling up a restaurant menu to directing ...

What is a QR code? A QR code is a kind of square-shaped barcode that stores information. QR stands for Quick Response. With your mobile phone, you can scan them and thus access the information they ...

Depending on the area in which the person you'd like to call is located, you will need to dial a certain combination of numbers when composing their phone number, this is referred to as the area code.

Social media has trained us to indicate approval with emojis. A like might be as good as a response in some circumstances on messaging apps like WhatsApp, but can you do the same with simple text ...

In our opinion, the easiest way to access Quick Share is with the Share button found throughout the Android interface. You ...