Great hunt my friend @sabari18.

yncStop is a security tool, it is formerly known as USB Condom.
This device prevents your data from being viewed or stolen when you connect your mobile with other devices or power sources. When you charge your device with your USB port the threat is to be minded. It saves your data and also saves from malware being enter in your device.

Great, I will surely read more about this and possibly purchase one.
Keep hunting amazing products my friend..