To start writing and running Python programs locally on your device, you must have Python installed and an IDE (Integrated ...

Extract one time password (OTP) secrets from QR codes exported by two-factor authentication (2FA) apps such as "Google Authenticator". The exported QR codes from authentication apps can be captured by ...

With CircuitPython you can write clean and simple Python code to control hardware instead of having to use complex low-level languages like C or C++ (what Arduino uses for programming). It's great for ...

For Mother’s Day especially, this no-nonsense approach to coffee feels appropriate – most moms don’t want to wait fifteen ...

In context: QR codes were originally designed to efficiently track the types and quantities of automobile parts. Today, thanks to smartphones and mobile apps, their use has expanded far beyond that.

Most commonly, merchants display a QR code for customers to scan. These codes may be static (with fixed values), dynamic ...

QR code scams, also known as ‘quishing’, are on the rise and have seen victims lose their entire life savings. Worse still, they can be far more obscure to both identify and stop. Katherine ...

QR codes have made a significant impact in industries ranging from marketing to education, but their role in video gaming is equally transformative. These versatile tools enable developers ...

To combat this trend, the Drugs Control General of India passed an act requiring 300 of the country’s top-selling medicines to include QR codes on their packaging. These codes promote ...

There was a QR code hidden at the end of one of the Black Mirror season seven episodes, and people are only just realising. The secret message came at the end of episode four, Plaything.