**The problem it solves** Short-term rental hosts need guests to access properties at any hour without physical key handoffs or host presence, but traditional intercoms and locks demand complex wiring or proprietary apps guests must install. **What Ontico does** Ontico manufactures GSM-based intercoms, access-control modules, smart key lockers and GSM communicators. Its EasyPIN solution packages these devices into a self-check-in system for short-term rentals, hotels and hostels, letting guests receive and use digital keys without the host present. **How it works** Devices operate over GSM and mobile networks, removing the need for complex wiring, and hosts configure and manage them remotely through a web and mobile platform. EasyPIN distributes electronic keys to guests automatically alongside Airbnb and Booking.com booking workflows, enabling contactless arrival at any time. **Who it's for** Short-term rental operators and hosts listing on Airbnb and Booking.com, plus small hotels and hostels, who need reliable wireless self-check-in hardware without per-night software fees.
Listed on STR Market Map, the short-term-rental software marketplace.