USB Datablocker protects your devices from data theft, manipulation or damage on other USB ports while charging. The built-in hardware avoids a physical datalink and thus protects your mobile device. Especially when travelling, at airports, hotels or stations it can never be excluded that an unwanted data transfer might take place or that your device might be infected with malware. In addition, a built-in chip optimizes your loading time regardless what type of device you are using: Apple and Android devices, for example, have different specifications, but USB Datablocker automatically adapts to the correct charging standard and is therefore compatible with all common devices.