1. Will the charger harm my car?
Kidigi car charge well designed the PCB board with protection circuit. Also will only use the source from the cig plug. So will not harm your car.
2. What is the meaning of MFi？
Fi Certified is short for ‘made for iPhone/iPad/Apple Watch’ Certified. It’s the go-to term for the Apple licensing program. It lets you know that a product has Apple’s official stamp of approval and will work perfectly with an Apple device. Which you don't have to worry software update, and the cable will harm your iDevice