Bitkey provides a hardware and software combined platform. Bitkey’s platform is based on ID authentication and authorization technology, and enables safe, secured and comfortable circumstances for residents, office workers in living and office spaces. Bitkey’s products are installed extensively in real estate industries such as residences and offices. Bitkey’s integrated solutions suit diversified lifestyle of residents, and at the same time, address convenience and productivity issues of residents, office workers, residence owners, building owners and office tenants through labor saving and unmanned operation approach.