Xeeder Mobile Key is an app developped by Xeeder. You could search 'BLE Mobile key' to find it or download directly from following link
Xeeder Mobile key can talk to hotel management system PMS and hotel we chat so that the hotel guests can complete the reservation, payment, check-in and check out the full closed-loop process. For guests, eliminating the tedious checking, better experience, enhance guest satisfaction. For the hotel, the entire process is done by the guests to help themselves, greatly reducing operational costs, and improve the management efficiency.