RAR for Android is a software that is commonly used for the simple task of file encryption. RAR is an acronym for a method that takes a series of digital blocks and combines them into a single large block. It encrypts that data with a key, which is designed to decrypt later. This software helps you to encrypt your files in order to protect them from being accidentally deleted or lost.
This software can be used for both file encryption and reverse encryption. You can also use it to use the two together. All you need to do is download the app onto your phone. When you download it, it will ask you to enter a certain password in order to run the encryption and decryption software.
This software comes in a variety of formats and platforms, depending on which Android phone you use. There are also options for those that are not tech savvy. For example, there is one version for the Moto X. RAR for Android for any phone can be found at the website below. It's important to know that RAR is designed to work effectively for the Android platform.