DITTIT

Dittit enables users to achieve personal goals using a system where users submit proofs from mobile devices and peers certify those proofs. Additionally, Dittit uses social and financial rewards and consequences to modify the economics of goal achievement. Dittit gives 90% of all financial penalties and rewards to their partner charities. They also provide a premium service where instead of doing peer certification of proofs, their CertMe service does automatic checking and approval submitted proofs.