Join your building's application and enjoy many services from your mobile. OIKO is the simple, practical & secure application to stay informed and communicate in the building. The application allows you: • to have your personal and secure documents (rent receipt, notice of maturity, lease, inventory, insurance certificate, co-ownership regulations, etc.) • monitor in real time what is happening in your building (news from the building and reporting of incidents) • interact with your manager and the occupants of the building via messenger, the forum and classified ads • benefit from services to simplify your daily life: concierge, reservation of spaces or common goods, receipt of packages and all other third-party services integrated into the application