Abstract: IAFUT is a mobile application that allows you to evaluate the referees of a football match. Basically, the referees start the game with a score of 10 (ten), and as they make mistakes during the game, they lose score.
To get started: Download IAFUT from the Apple Store (for iOS Iphone) or the Play Store (for Android Samsung, Motorola, etc). IAFUT is compatible with versions equal to or greater than android 6.0 and iOS 10.0.
Initial tips: As IAFUT was developed to be used on your cell phone, keep it with battery and always have your charger for emergency situations. Another important tip is to program your cell phone (in “settings”) so that the display remains lit for an extended period, and the screen does not “black out” while using the application.