A perfect fifth is the interval in music and nature that many people believe is the basis of all harmony. Even the amateur ear can recognize the familiar, pleasing sound of the violin, which has strings tuned in fifths. Even primitive musical systems are based off of a perfect fifth, and ancient as well as modern health enthusiasts tune in to how humans respond positively to this resonance found in nature.
Now there is a financial system that taps into this building block of our world. A Perfect Fifth app places you in a group of five people who are committed to saving and investing together.