MyUSBOnly is a very comprehensive USB boot encryption software, which can effectively prevent the data on your computer from being copied to U disk or other mobile storage devices and ensure that the data will not be lost. You can also set the advanced user password by MyUSBOnly, and you must enter the user password when others want to copy data. Besides, MyUSBOnly also supports the remote alarm function. Suppose an unauthorized USB mobile storage is connected to your computer. In that case, it will immediately send an email to your designated mailbox so that you can know everything in secret and also support viewing all computer operation records. It is simply the USB protector.