The officers enter the store, scan the code, answer a few questions and also talk to those in the area to check in and see if there are any issues or potential issues.

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Researchers at Rochester University have developed a new security technology called SDMQR (Self-authenticating Dual-Modulated QR) codes to combat the rising threat of QR code phishing scams, known as ...

Visitors to Johor have provided feedback about the government’s initiative to ease congestion at the two land checkpoints ...

Guide to using digital IDs to pass through TSA security and the airports, states and airlines that accept them.