Glückskekse is an iPhone application that allows users to crack open virtual fortune cookies to reveal their messages. The tradition of exchanging messages through baked goods dates back to the 13th and 14th centuries in China. Legend has it that the revolutionary Chu Yuan Chang distributed mooncakes with hidden anti-Mongolian propaganda during the Mongol occupation. While the modern fortune cookie as we know it was invented in the USA around 1910, debates persist over its true originator. Some credit the Japanese immigrant Makato Hagiwara for distributing cookies with Eastern wisdom at his tea house in San Francisco. These virtual fortune cookies contain Eastern wisdom, predictions, or simply lighthearted messages. Users can make a wish before cracking open a cookie to interpret their message.