JAKBLOOD is a free Android app developed by UNIT DONOR DARAH, a unit under PMI Provinsi DKI Jakarta. The app's main objective is to improve the quality of health by managing and providing safe and reliable blood donation services.

With JAKBLOOD, users can easily register as blood donors and find blood donation events in their area. The app also provides information about blood types and their compatibility, as well as tips on how to prepare for a blood donation.

The user interface of JAKBLOOD is simple and easy to navigate, making it accessible to a wide range of users. The app is a great platform for blood donors to connect with each other and contribute to saving lives.