Reysol app is Costa Saracena Reysol community entrance key and tourist surroundings can be reserved through a third-party platform. Homeowners who have been authorized by the app will send you the download link of this app. You can log in to this app through your own reservation phone number to obtain your third-party reservation information and directly access the community through the app when you arrive without contacting the homeowner,You can quickly learn about the tourist information required for the surrounding attractions, restaurants, beaches, and more in the app