The Python script extract_otp_secrets.py extracts one time password (OTP) secrets from QR codes exported by two-factor authentication (2FA) apps such as "Google Authenticator". The exported QR codes ...

Prayagraj: The Prof Rajendra Singh (Rajju Bhaiya) State University has launched a digital monitoring system for trees through QR coding on the occasion of World Environment Day on Thursday.Apart ...

Since I’m creating a dynamic QR code, I can also add tracking links, such as to Google Analytics or Facebook Pixel. Preview the page you created on the right. Want your QR code to stand out? Use the ...

Fromm the v16.1.0 this library use the standalone component, and not the module anymore. Caution: When adding images, label or similar, this will reduce the ...

Here, we present an augmented reality system to aid these efforts by using QR-tagging and 3D models. Moreover, we describe the system design using an engineering design methodology.

Abstract: Due to its limited data area, QR codes are presently restricted to storing simple text messages. In this paper, we develop a novel method to expand the storage capacity of QR codes. We ...