World's Smallest QR Code Is So Tiny It's Invisible to The Human Eye

The smallest QR code in the world is so very tiny that your phone would need an electron microscope to scan it. The matrix ...
Devdiscourse

Revolutionizing Exams: Kerala's 'KITE-QTrack' App for Transparent Testing

QTrack', a QR code-based app to ensure transparency in Higher Secondary examinations. The app provides real-time tracking ...
WinBuzzer

Anthropic’s Remote Control Brings Claude Code to Mobile Devices

Anthropic has launched Remote Control, enabling developers to monitor and manage Claude Code AI coding sessions from mobile devices via a companion app.

Scanning that QR code can leave you vulnerable. Here’s how to protect yourself

Don't just scan any old QR code. "Quishing" scams are real. Here's how to spot them, and make sure you're protected.

World’s smallest QR code is thinner than a lightwave

Working with data storage technology company Cerbyte, Mayrhofer and colleagues were especially interested in identifying a ...
Biometric Update

Philippines unveils digital civil registration service with QR code verification

This move means applications for civil registration certificates, their processing, issuance, and verification will ...

Invisible to the Human Eye: Scientists Create the World’s Smallest QR Code

A 1.98-square-micrometer QR code, etched into ceramic thin film and verified by Guinness, showcases a new approach to ...

Control Claude Code from Your Phone : New Remote Control Feature Setup Guide

Claude Code remote control has limits versus full remote login; sessions fail if the PC is offline or terminal closes, plan ahead.
IEEE

Multiple Reversible Data Hiding With Module Shape Adjustments of Quick Response Codes

Abstract: Reversible data hiding is famous for the reversibility and ease of implementation. We apply two major categories of reversible data hiding to hide three sets of information into original ...