Appendix to the Unified State Register for Civil Air Defense

єППО is a Ukrainian mobile application developed to strengthen the air defense system by engaging observations from civilian citizens. Users of the application report spotted enemy air targets, missiles, and other threats, transmitting information to air defense forces in real time. The application is also integrated with the "Diia. Education" platform to promote and educate the population. It is an important tool for public participation in the defense of Ukraine during military operations.