The Institute of Materials Science and Technology at TU Wien now has its own entry in the Guinness Book of Records for the smallest QR code.

Owen Gorter · Quick Response (QR) codes have been used for phishing scams ever since they started gaining popularity. They blend in with every other QR code and pose a security risk to your mobile ...

Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...

The paper mailers mimic Ledger and Trezor branding and device update themes to push users toward malicious verification sites ...