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That Harmless QR Code Could Be Your Next Breach.

The Silent Cyber Threat Hiding in Plain SightWhat is Quishing? Quishing(QR Code + Phishing) is a sophisticated social engineering attack where cybercriminals use malicious QR codes to trick victims into revealing sensitive information, downloading malware, or accessing fraudulent websites. How Quishing Works: The Attack Lifecycle Attackers distribute malicious QR codes through various channels:Email campaigns: Fake…

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React Native’s Hidden Gem: useMemo & useCallback – Stop Re-rendering Everything! 🚀

Introduction Hey React Native developers! 👋 Let me ask you something: Have you ever noticed your app getting slower as it grows? Components re-rendering unnecessarily? Lists lagging when you scroll? Here’s the thing – most React Native developers skip useMemo and useCallback because they seem complicated or “not necessary.” But these two hooks are absolute…

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