Make QR codes safer to scan

    Preview before opening, and never enter credentials from a QR-launched page.

    JDCS
    By Jordan Dickson · Reviewed by CSG Security Engineers

    Updated June 2026 · 1 min read

    QR codes hide the URL by design — that's their whole trick. The safe habit is to preview the URL before tapping and never enter sensitive details on a page launched from a code.

    Quick mental rule

    If the QR code wants you to log in, pay, or download something, close it and use the official app or bookmarked website instead.

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    JD

    Written by

    Jordan Dickson

    Founder, CyberSecurityGuides

    Founder of CyberSecurityGuides, writing practical, jargon-free guides that help everyday people recover from and protect against online attacks.

    Reviewed by CSG Security Engineers

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