Amazon is the world’s biggest online business tycoon, which provides its services across all the continents of the world. In this digital world, Amazon has rolled out a series of kindles, which are second to none. Privacy is the primary concern of kindle users. So, Amazon has not left any stone unturned in order to protect the online privacy of its customers and Password protection Amazon kindle is one such step in this way. The content which readers read can be hidden by its users and will not be displayed to other people.