QR code safety
🛡️ How to Stay Safe
✅ Do:
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Preview the link: Most smartphones let you see the URL before opening it.
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Only scan QR codes from trusted sources (banks, health orgs, known businesses).
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Use built-in QR scanners, not random apps.
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Keep your phone's OS and security software updated.
❌ Avoid:
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Scanning codes from strangers, flyers, or suspicious emails/texts.
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Clicking QR codes sent in spammy messages.
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