Salutis systems releases PS: Post Scriptum 2.1.4, an update to their popular social networking app for iOS. PS: Post Scriptum uses symmetric AES and asymmetric ECC encryption to secure files and communications in real-time. The app grants users full 100% anonymity, along with the option to choose whether they want to be visible to other users. In addition to fixing minor bugs, version 2.1.4 offers many new features to both its free and premium versions. PS: Post Scriptum 2.1.4 is Free and can be downloaded from iTunes.