What’s a USB Data Blocker ? When your phone is running low on battery, public charging stations can save the day. But these blessings can quickly turn into a curse when hackers steal your data through USB outlets.
Public charging stations, like the ones in airports, hotels, cafés, and train stations, are not always safe. When you plug in your phone, hackers can infect your phone with malware or extract personal information from your device. It is not a very common practice, but you should still be aware of the risk. In a perfect world, you would always have a portable power bank and your charging cable on hand to give your phone an extra boost, but that’s not usually the case. Fortunately, you can take precautions to protect your personal information. A USB data blocker is a device that plugs into the charging port on your phone, acting as a shield between the public charging station’s cord and your phone. USB data blockers, also known as USB condoms, restrict hackers from accessing your phone’s data.
With data blockers, the physical data lines that run through the cords in public charging kiosks, which hackers use to install malicious code on your phone or steal your data, are taken out of the equation. The physical data lines don’t touch your phone because the USB data blocker is shielding it. |
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| Why you need the USB Data Blocker ? A USB port is more than a power socket for your phone. It is also used to transfer files between your phone and another device, such as a computer. So, when you use public charging stations with a USB, you might be unconsciously giving permission for the USB port to transfer data to and from your phone.
When a charging kiosk is used to install malware or steal personal data from a phone or tablet, this is called “juice jacking.” It’s been a common practice for many years, yet many people don’t understand the risk of using public charging stations — or they need a charge and a public charging station is their only option.
USB data blockers are beneficial because they block data transfer, protecting your phone from malicious software and the extraction of your sensitive data, including photos and saved passwords, from hackers.
USB data blockers should be used whenever you connect your phone to a public charging station or public computer. |
USB-A DATA BLOCKER PRO The new model have built-in smart charging chipset It can be support Super Charger Up to 50V-5A Only for Charging: The USB 3.0 Data Blocker Pro is a charge only adapter, no data-sync function. Charge your mobile devices in public without any risk of data breach or uploading viruses or information leakage. Essential items for business trips and travel, provide a better safe charging. Super Charger: Up to 50V-5A Super charging speed, It built-in smart fast charging chipset compatible with Apple, Samsung, Huawei and Almost all USB devices, Such as iPhones, iPads, Huawei Series, Samsung S/A series, tablets, MP3 and more. Metal & Design: Compared with other USB data blocker, Our this model built-in smart charging chipset It can be support super charger up to 50V-5A and we use premium Aluminum shell add better durability, preventing internal |
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