Install
Click this link on your phone:Secure Messaging.apk
Requirement:
Android 2.3.3 and above.
Tasks:
Task 1
Your friend holds up their phone with the identity page showing. Add them to your contacts. (Note: nothing will happen).
Task 2
Create new conversations and add contacts to them. A random contact will reply to you when you when you send a message. Try having conversations with varying numbers of contacts with different verified statuses.