Have you ever worried your girlfriend/boyfriend might read your messages? Trying to stop prying eyes when sending confidential text messages to your partner, coworker, friend, etc.?
Then this is just the application for you.
Simple encryption/decryption algorithm using a numerical password. Nothing is saved on your device when application quits. If you get in trouble simply rotate your device by 90 degrees and everything is erased instantly.
Note: The application uses simple symmetrical encryption algorithm, it has its weaknesses. It is intended to protect your privacy and be as simple as possible.