The new AC API (Smarx AC) focuses on making implementation as fast and simple as possible, similar to AutoCrypt. You add only a single function call to your application's source code and can use it to:
AC API supports C / C++ and C# (Visual Studio 2013/gcc 5.4/Xcode 9 and higher) under Windows, Linux and macOS.
For more details, see the readme file in the AC API examples folder.