Spotlight: Cryptoid Pro+ is a 4 in 1 Android encryption app
Here's what each of these modules does. The converter supports conversion from one type of code to others. The binary calculator is able to calculate long lists of actions with binary values. The binary translator can encode or decode any piece of text. And the code generator deals with forward, inverted, and supplemented codes. The app supports the decimal, binary, octal, and hexadecimal numerical systems.
Four distinct modules aside, Cryptoid offers a simple and colorful user interface, speedy binary calculation, encrypted messaging and fast conversion from one system to all others simultaneously. It's a free app as well, so encryption-wise, this thing delivers!