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Faraday bags are often marketed as must-have protection for phones, car keys, laptops, and other electronics. But one question keeps coming up: Do Faraday bags drain or damage battery life? Short answer: No, Faraday bags do not harm batteries. Below,...
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Shielding effectiveness sounds technical, expensive, and lab-only. In reality, you can run surprisingly useful tests with devices you already own. While professional equipment is essential for certification, everyday tools can help you validate whether shielding is working, spot weak points,...
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Privacy Tools That Actually Matter For journalists, activists, and human rights defenders, privacy isn’t a preference. It’s a requirement. Phones get tracked. Laptops leak metadata. Wireless signals betray location, movement, and networks of contacts. Even when devices are powered off,...
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Digital privacy is no longer a niche concern. Phones, key fobs, tablets, credit cards, and even laptops constantly broadcast signals that can be tracked, intercepted, or exploited. A Faraday bag gives you a simple way to cut that connection whenever...
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As more devices rely on wireless signals to sense, communicate, and automate, the attack surface is shifting from software to the physical layer. In 2026, the biggest cybersecurity risks won’t just come through apps or networks. They’ll come through the...
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Airport USB chargers and free Wi-Fi feel like harmless conveniences. But according to recent reporting from USA Today and renewed TSA guidance, these conveniences can come with real digital risks. USA Today highlights how hackers can exploit public charging stations...
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If you spend even a little time in privacy or preparedness circles, you’ve probably seen tutorials on how to make a DIY Faraday bag with aluminum foil, Mylar blankets, or whatever’s lying around the house. It’s a fun experiment, and...
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If you’ve ever used a Faraday bag, you already know its main job: block all wireless signals. But what actually happens when your phone sits inside one for hours while you sleep? Here’s a clear, practical look at the effects,...
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Keeping a vehicle secure today takes more than locking the doors. Modern cars constantly communicate through Bluetooth, Wi-Fi, GPS, and cellular networks, and many of the accessories we install make that attack surface even bigger. Dashcams, OBD scanners, and GPS...
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Online tracking isn’t just annoying. It can also be used to identify people, map their behavior, and quietly collect intel. Most of the time this happens in the background through scripts, pixels, and fingerprinting tricks. This case study walks through...
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