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 ...

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Overview: The Python QRCode library is witnessing growing adoption as developers seek simple ways to generate QR codes in ...

QR codes are ubiquitous and incredibly useful for quickly sharing small amounts of information. Although QR (short for Quick Response) codes were originally invented at a Toyota subsidiary company in ...

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Alarm.com introduces a QR code–based Video Intercom Mobile Directory that enables low-cost visitor access and remote door ...

Over the past five years, my close collaboration with universities has revealed a concerning trend: Access control for both staff and students is predominantly manual or fragmented. This approach 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 ...

To generate and share a WiFi QR code on an iPhone running iOS 18, open the Passwords app, select the Wi-Fi option, choose your network, and tap Show Network QR Code. Your friend can scan the code ...