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 ...

Here's a simple Python script that generates a QR code using the popular qrcode library. You can use it to create QR codes with inside QR code logo for URLs, text, or any data you want.

Thousands of people lined the roads around the Houses of Parliament and Buckingham Palace on Monday as British and allied ...

In 2025, customers are constantly moving between the physical and digital worlds. QR codes are the bridge that allows ...

The QR code was developed in the early 2000s but spiked in popularity during the COVID-19 pandemic as a way to reduce ...

“QR-ing” may be on a similar trajectory. Once an underdog of the tech world, QR codes are now a core tool for businesses across industries—not just in marketing but in operations ...

You don’t need an app for this —your phone can do it already. The humble QR (or Quick Response) code has become ubiquitous. Invented back in the 1990s to scan car parts, the barcodes got a ...

Whether you are paying at a local shop, scanning Aadhaar-linked services, or logging into WhatsApp Web, the QR code (Quick Response code) has become a daily necessity. This black-and-white matrix ...