Hi, welcome to the Ripple! testing family
Ripple is a new type of social technology.
It allows users to send/recieve pictures/videos to random people. The recievers themselves can shares those items again to gain a larger audience.
Unlinke any other app, all users are equal and sharing technology is based on randomness.
So you do not need to have a large number of audience to gain impact. just make sure you post quality, and watch your effect grow!