The UNITED24 app is a free Android application designed to facilitate direct support for frontline defenders in Ukraine. Users can track their donations and follow the missions of the units they choose to support. The app offers features such as an interactive feed of active fundraisers, regular updates from the frontlines, and a personalized experience that allows users to create avatars and call signs. Additionally, the leaderboard feature fosters community engagement and friendly competition among donors.

With a focus on transparency, the UNITED24 app ensures that all donations are utilized for specific campaigns, which are publicly verifiable. Users can visualize their impact through clear statistics on their contributions and the units they have assisted. The app is an initiative by the Ministry of Digital Transformation of Ukraine, aiming to create a caring community while providing essential support to those in need.