2020年に世界的に流行した新型コロナウイルス感染症(COVID-19)により、タッチ決済などの非接触型技術が急速に普及しました。こうした非接触型技術の1つである、正方形の白黒コードをカメラで読み取る「QRコード」について、暗号化プロトコルの専門家で ...
Recently, due to the rise of the smart phone users, many marketers are beginning to jump onto the QR code bandwagon in order to take advantage of this group of new-age consumers. Being a brand with ...
QR codes are convenient but experts warn they can hide costly scams. What steps should you take before you scan? Tips on how to keep yourself secure. Could a QR code put your privacy at risk? You see ...