The Vtagger Accessi App is an application that allows tourist facilities, B&Bs, and affiliated Tourist Villages to offer their guests access to the facility at times outside the canonical ones reserved for check-in. When configuring the period of stay, the Vtagger Accessi system sends a message via email or whatsapp to the guest who will arrive during the day with the link to download the app and the access credentials reserved for him. Upon arrival, the guest who has downloaded the app will be able to open the main entrance, the bar that delimits the parking lot, the room booked and any other access reserved for him, using the application downloaded on his smartphone even in the absence of receptionists and/or caretakers. An Internet connection and active GPS are essential for the app to function.