QR codes can be really handy. A grid of seemingly random black-and-white squares can hold enough information to store website URLs, contact information, email addresses, pre-defined SMS text messages, ...

QR codes are everywhere these days, offering a simple way to access information through your device's camera. Now, with iOS ...

Don’t you just hate having to give visitors your long and complicated Wi-Fi password? Instead, make connecting to your network quick and easy by turning your password into a QR code that can be ...

The QR code is having an extended moment, given that we’re all still wary of dealing with physical documents, touching surfaces, and generally interacting with the world at large. The switch to ...

Sharing your Wi-Fi network no longer requires the inconvenience of typing out long and complex passwords. With just a few taps on your iPhone or iPad, you can ...

Did you know that you could create and use a QR code to better facilitate using stronger security on your wireless network? A QR code is not in and of itself more secure than manually typing in a ...

This guide will show you how you can scan a QR Code with Samsung Galaxy Phones. In today’s technology-driven world, QR codes, or Quick Response codes, have become ubiquitous. These square-shaped ...

We often find ourselves in a situation where we have to share the credentials of our Wi-Fi network with other people. Generally, the owner of the Wi-Fi router has to give out the password, which ...

As you know, QR codes are far and few between these days, but there are still those times where one will appear that you’ll want to scan with your new Huawei P30 Pro. They usually offer some sort of ...

Let me come clean: For way too long now, I’ve been excited about the 2D optical code format called QR Code. I even convinced TidBITS to put one on every article page for a while. I don’t get a ...