The official mobile app of the International Brazilian Jiu-Jitsu Federation (IBJJF), developed to support athletes by providing a convenient and reliable way to access their membership information.

This app serves as the digital version of your IBJJF membership ID card, displaying key details such as the athlete’s name, affiliated academy, and current belt rank. It helps streamline athlete identification and check-in at events, as well as facilitate access to athlete perks.