Yeah! Connecting with kids and getting them to open up can sometimes be a very daunting and tiring task.
I am of the opinion that a parent should not rely on technology to connect with their kids especially when when they are not yet teenagers (those ones can be ha!).
But little help from an app like this won't hurt. It will be good in be more aware and putting a pattern to their moods through reports. The reward system also makes challenging in a fun way.
It is a cool, cool hunt.