...
The subject stated that he would use such a system for private conversations with his girlfriend. At first didn't feel that he would ever need true anonymity but felt that a simple encrypted messaging system could be useful. Apon After further thought, the subject noted that anonymity would be useful when discussing sensitive subjects about which he held a strong, potentially politically incorrect, opinion.
In order to go through the hassle of installing the appapplication, the subject indicated that he would need a significant reason. The app application would have to inspire trust.
...