A:AnswerYes they do! It’s called Samsung Duo where one end is a USB type A while the other end is a micro USB connector. This flash drive is for Android phones. If you android phone has a USB type C connector, get the Samsung Duo plus. Hope this helps!
A:AnswerNo, it will not fit because this a full size usb or USB A as they call it! What you need is a USB OTG which means a combo drive with a USB A on one side & a micro on the other. Hope this helps.
A:AnswerYes it is by default. You just have the option to encrypt you files on the drive when you want to. But out of the box it is non encrypted ready to use. Hope this helps.