Save money in diapers with Pee Baby Sphincter. With the help of this simple application, intelligent alarms will be programmed to notify you when the baby should go to the bathroom, internally with the answers to the basic questions after the child is taken to the bathroom, the application will make adjustments to optimize the weather. Each time the alarm sounds, the baby should be taken to the bathroom without pressing it and then answer the question that the application asks of the place where the baby urinated, in order to automatically synchronize the times. The application gives the option to specify the start and end time, in which this process will be carried out, in order to avoid warnings in undesired times. Pee's main priority is the well-being and comfort for the baby, when the child starts to walk he wants to explore and feel freer, having wet or loaded diapers makes him uncomfortable, with sphincter control the baby will become familiar and discipline with the concept of going to the bathroom. Goals: 1. Daily diaper savings. 2. Set schedules for the baby. 3. Avoid wasting time when taking the child to the bathroom. 4. Avoid pressures on the baby. Pee is an application of easy use and it is recommended to use in babies from 15 months of age, as long as it meets certain requirements. This application provides a graph and information with the evolution of the process. Keywords: pee, pee, urine, urine, diaper, baby, child, bathroom.