Are you using a USB condom? No, it's not sexually suggestive but a way to protect your USB from malicious actions. The reason for the USB data blocker, which is the cheapest way to protect them data you.
While the risk of using public USB charging stations at airports, hotels and other locations may be small, a USB port is a device gateway that allows any charging station to access your devices. Because, although we would love to, it is not always possible to carry the charger of each of our devices with us, we can carry a small USB data blocker in our keychain.
One of the best USB data blockers is PortaPow. 3rd-gen USB data blocker prevents any data transfer and the built-in chip detects the type of connected device and adapts to device charging specifications Apple, Universal and Samsung, thereby allowing for the fastest possible charging.
In addition, a USB-C version of the ad blocker is also available. PortaPow has a "clean" data blocker.
Of course, on the internet you can find endless options of USB data blocker to choose from, depending on your needs and requirements.
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