Established in 2011 in Hong Kong, CardApp was the first incubatee of mobile Internet graduated from Hong Kong Science Park with government fund, focusing on developing and operating smart communities and online-to-offline services. Now CardApp’s headquarters is located in Hong Kong and its R&D center is in Shenzhen, China. The communities served by CardApp are all over Hong Kong, Thailand, Guangdong province, Hunan province, Henan province, Hainan province, etc., covering residential estates, office buildings, hotels and shopping malls of property development gaints like Henderson, Sino, China Resources, Wheelock, etc..