Android file encryption is easy and powerful with BestCrypt Explorer, a mobile file manager on Android with a separate storage space where all your data is encrypted (music, video, audio tracks, text files, photos). How does it work? Simple! Once files are moved to the secure storage, they can only be accessed after entering the proper password. Following that step, you can then use the data in the secure storage for any purpose – view photos, listen to music, read documents or create new files