The Pi O Ei application is an application specifically for scout activists at the level of enforcers aged 16 years to 20 years, this application has 3 features, namely the scout history feature which is divided into the history of world scouts and also Indonesia, a password feature with 3 passwords taken and This code is the most frequently used in the world of scouting, namely Sndi Morse, box code 1, and box code 2, the last one is the semaphore feature where this feature implements Augmented Reality to make it more interesting and easier to learn and understand this material.