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+Glorytun only depends on [libsodium](https://github.com/jedisct1/libsodium) version >= 1.0.4.
+Which can be installed on a wide variety of systems.
+
+Linux is the platform of choice but the code is standard so it should be easily ported on other posix systems.
+It was successfully tested on OpenBSD, FreeBSD and MacOS.
+
 You will need `git`, `make`, `gcc` (or `clang`) and `libsodium`:
 
     $ sudo apt install git make gcc libsodium-dev    # debian based