Sinbad is a stablecoin payment app built for people in hyperinflationary countries in the MENA (Middle East and North Africa) region. Sinbad lets users hold USDC in a keyless non-custodial wallet in order to protect the money from devaluation and send money to friends for free. Users can fund online and withdraw with cash from a Sinbad partner, instead of relying on an informal exchange network.