QR codes have been around for a few years now, though they have fallen in popularity as smartphone users haven’t had a way to scan QR codes from their phones. Most phones don’t come with a QR ...

In this article we will answer the question: how do you scan a QR code. Here's how to scan QR codes, whether you have an Android or iOS operating system.

Use the built-in camera app on your Android device to scan a quick response (QR) code, or use a code scanner on older models.

Your Android or iPhone can probably already scan QR codes. Here's how to do it no matter what phone you have.

QR codes aren't going away anytime soon. Here's how to make your own.

For one, it has something that QR scanner called ‘instant scanning’. Scan a QR code, and codes appear instantly, with very little buffering or loading in-between.

QR codes are a great way to relay a lot of information in a small space and your Android phone has multiple ways to read them. Here's how to do it.

Some developers would lead you to believe you need to download their app to scan QR codes. Spoiler: Your phone can do that with built-in features.