Hearts are donated from brain-dead individuals. Due to the shortage of donors, the biggest challenge facing heart transplantation is the insufficient number of donated hearts to meet the needs of patients on waiting lists. Lack of awareness and knowledge about the importance of heart transplantation and donation is also a barrier, increasing the need to disseminate information and correct misconceptions about organ donation and transplantation. This will help raise awareness, as this plays a significant role in reducing this shortage and meeting patient needs. Individuals can register their desire to donate organs after death through the Tawakkalna Services app and share this desire with their families.