That is a really interesting concept, I've never even heard of it before! I think that the world is slowly moving to tokens in the same way that we once moved to websites, then mobile website and apps.

Tokens are a great way for people to actually get involved in projects that they are passionate, as well as earn money for doing so. A perfect example is WePower - they allow people to fund renewable energy oriented platforms, but also to potentially make a good ROI if the coin's value increases.

Thanks for the great post, I'll be trying out that app!