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Is my phone listening to me? Here’s how to stop it
Yes, your phone could be listening to you without your knowledge. Most modern phones have virtual assistant functionality that has listening capabilities to carry out your commands. Your phone can als...
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Most secure messaging apps in 2025: Ranked and reviewed
Many messenger apps aren’t secure: they might quietly collect metadata such as your contacts, chat length, device fingerprints, and location trails to feed ad networks and data brokers. And if your ...
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What is a QR code?
You’ve probably seen these scannable symbols everywhere: restaurant menus, event tickets, or flight boarding passes. With just a quick scan using your phone’s camera, you can open a website, pick ...
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PPPoE vs DHCP: Which should you use?
PPPoE and DHCP are the two most common methods for establishing and managing internet connections, but they operate in very different ways. Whether you're configuring a router, evaluating your ISP's ...
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How to stop DDoS attacks on Xbox (full guide)
Dealing with a DDoS (Distributed Denial-of-Service) attack on Xbox can be incredibly frustrating, disrupting your gaming and causing immense lag. These malicious attacks aim to overwhelm your internet...
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What is a password manager and why should you use one
Most of us have way more online accounts than we can keep track of. And sure, we all know we should be using strong, unique passwords for every single one, but let’s be honest, almost nobody actuall...
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What is CAPTCHA and how does it work?
Deciphering squiggly letters, tapping on every image with a traffic light, or sliding a puzzle piece into place… We increasingly have to solve these small digital challenges, otherwise known as CAPT...
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Anonymous file sharing: Stay private while sending files online
Sharing files online comes with real privacy risks, not just from cybercriminals or corporations, but sometimes even from the people you share with. In this context, anonymous file sharing can mean tw...
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Privacy vs. anonymity: Definitions, differences, and why it matters
Have you ever heard people use “privacy” and “anonymity” like they mean the same thing? They don’t. Privacy is about keeping your personal life to yourself, while anonymity is about hiding w...
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Signs that your MacBook is hacked (and what to do about it)
Despite Apple’s built-in protections, MacBooks are not immune to cyberattacks. Real-world cases have shown that threat actors can gain access through weak passwords, phishing, or unpatched system fl...
Tips & tricks
