With advancements in QR code technology and GS1’s dedication to providing better services, access to information with one scan is no longer just a vision of the future.

In 2025, PDF QR codes are becoming a go-to solution for businesses seeking smarter, frictionless document delivery at scale.

Scammers have used QR codes to steal personal information by imitating legitimate companies or sending deceptive emails and text messages, the Federal Trade Commission said.

Barracuda’s threat intelligence team has uncovered over half a million phishing emails in the last three months using a new tactic—embedding QR codes in PDF attachments. This type of attack ...

The PDF was fairly plain, containing the Sophos logo at the top, followed by a QR code and a message at the bottom stating that the QR code contained a secured link to DocuSign which required the ...

Cybersecurity experts have revealed a specific phishing tactic which has become increasingly popular - including malicious QR codes in .PDF files. Researchers from Barracuda said that in the three ...