Is scanning a QR code always safe? Tutorial

Think scanning a QR code is always safe? Think again! This video dives into the hidden dangers of QR codes, revealing how they can direct you to malicious sites and steal your personal information. Learn crucial tips to ensure your security when using these codes in public places. Don’t trust blindly—watch now to stay informed!

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Available in Cybersecurity

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False.

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A QR code is just an image,

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but you don't see what it contains until you scan it.

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Anyone can stick a fake QR code on a poster,

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a menu,

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or a terminal and redirect you to a malicious site.

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Do not trust blindly what you scan,

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especially in a public place.

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Can a QR code redirect me to a malicious website or a fake form?

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True,

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it's even a method that's being used more and more.

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Some QR codes direct you to fake login,

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payment,

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or delivery sites designed to steal your information.

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You think you're paying for your coffee,

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but you're actually giving away your banking details.

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Always check the address of the site that opens after scanning.

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Can some QR codes trigger actions on my device without me seeing it?

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True,

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a QR code can do more than just open a webpage.

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For example,

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it can send a text message,

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save a contact,

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connect to a Wi Fi network,

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or even install a malicious link.

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It's rare,

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but if your phone is poorly configured,

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it can be enough to expose it.

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It's better to always validate what the phone offers after the scan.

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So no,

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scanning a QR code is not always safe.

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It's simple,

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but not necessarily without risk.

Mandarine AI: WHAT YOU SHOULD KNOW

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