Think Apple Pay for Travel Delays.   Until today, delayed travelers received paper vouchers that take (airlines, for example) a long time to print and distribute - and these are single-use vouchers (can’t use with more than one vendor or for multiple purposes).   TrustaBit automates this process - making it easy for (airlines, etc.) to distribute and track usage (eliminating fraud), and for travelers to redeem (Smartphone Contactless Payment).