I've prepared an optimized version to avoid rejection:
Official BF Hotel Group app for digital management of stays at their accommodations.
It allows guests with valid reservations to complete the mandatory check-in in accordance with Spanish regulations, access their accommodation information, communicate with management, and manage their stay.
Features:
Access via a private code provided by management.
Digital check-in compliant with traveler registration regulations.
Panel with reservation information.
Private chat with management.
Guide to accommodation and services.
Check-out management.
The app is exclusively for guests with confirmed reservations.