Tile's new QR stickers offer Bluetooth-free tracking for low-tech enthusiasts Tile's techless stickers are designed to reunite users with their lost stuff while keeping sensitive information safe.

QR (quick response) codes have been around for nearly 30 years. Developed in 1994 by a Japanese engineer for the purpose of tracking components in car factories, they have evolved into a highly ...

Social media platforms are adapting. They now have their own QR generators, but are they enough? A dynamic QR code for social media is the new way to lead your audience to your online presence ...

When hybrid learning began Oct. 19, Appoquinimink School District started using QR codes to track staff members as they enter and exit buildings for COVID-19 contact tracing.