Kolonus is a prop-tech startup for gated communities and apartments struggling with massive chats, access control, collecting payments, announcement making, and reservation management. We simplify all these procedures with a single platform that provides an easy audit and communication channel, grants access control, allows easy payments among many other things. Unlike WhatsApp groups and Facebook pages, the use of Kolonus is clear, audited, and organized, making work and life easier for property managers and residents/tenants, guards, and even visitors.