The 1.0 version of PostSmuggle for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus.
The latest version of the application can be downloaded for Mac OS X 10.8 or later. The program belongs to Communication Tools. The actual developer of this free software for Mac is ObjectiveCeeds. The following version: 1.0 is the most frequently downloaded one by the program users.
From the developer:
PostSmuggle is an app that allows you to protect your messages from prying eyes. With this app you can create text messages and send them fast and easy as a picture. Assuming that someone would scan the Internet traffic and search all text for it's content, your messages are sent as an image, invisible to the keyword filters for this purpose.
You may want to check out more software for Mac, such as Delibar, Echofon Lite for Twitter or CrazyText, which might be related to PostSmuggle.