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QR codes
Stories from across the site that focus on QR codes.
How Hackers Use Snail Mail for Crypto Theft: A Growing Concern
Discover how cybercriminals are leveraging traditional mail to steal cryptocurrency from Trezor and Ledger users through deceptive QR codes.
Feb 17, 2026
What You Need to Know About 'Quishing' and QR Code Scams
Learn about the rising threat of QR code scams, known as 'quishing,' and how to protect yourself from potential attacks.
Feb 9, 2026