The software offers a car wash service at the user's chosen location, such as their house, workplace, coffee shop, etc, so that the location is required for reaching the user's location to provide the car wash service at the user location. The user can access the app without logging in or registering, but when he tries to place an order, the app prompts him to do both. He only needs to enter his name and phone to log in as a guest, and then he can place his order, contact customer service, receive notifications, review orders and find out their status, and access his profile (update it, access file manager so that he can upload the profile image, add data like email, phone, address, modify data or even delete it).