QR codes are everywhere, but they can be used by scammers. Here are a few tips from experts on how to protect yourself. Don’t ...

Abstract: The aim of this work is to study the structure and properties of the binary LCD codes having an automorphism of odd prime order and to present a method for their construction. Published in: ...

Snapseed QR codes let you quickly make adjustments to your photos by importing 'presets' created by Snapseed users.

To this day, the barcode makes it possible to capture the entire world of goods with a swipe of a scanner and simplifies ...

Bitwarden is an open-source password manager that I use to store login credentials for all my online accounts. The app offers ...

QR codes can act as a convenient shortcut but, in the right hands, it can also be a tool for scammers. Here's why you should ...

Sharat Potharaju is cofounder and CEO of Uniqode, whose vision is to enable digital connection with every physical object and place. QR codes drive 37% click-through rates, while email campaigns ...

To a programmer, code can seem a “domain of sorcery” in which strings of characters have power in the real world.

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 ...

QR codes are those square barcode-looking things that when scanned by your iPhone 16 Pro, Galaxy S25 Ultra or any other phone, can send you straight to a particular webpage or to download an app ...