Заступник - дети is a lifestyle application designed to provide safety and support for children in distress. The app serves as a personal guardian, notifying parents and emergency services within three seconds of a child pressing the SOS button. It utilizes advanced algorithms to determine the child's location, ensuring a quick response from trusted adults and volunteers, enhancing the feeling of security for children during potentially dangerous situations. The app also includes features for children to report bullying, anxiety, or any threats they may encounter while out in public.

The application encourages the formation of a 'Circle of Trust' where parents and designated guardians can be alerted in case of emergencies. With a focus on community involvement, over 100,000 volunteers participate to ensure assistance is rendered swiftly. Users can easily set up the app and widget for quick access to emergency services and communicate their situation through voice messages. Overall, Заступник - дети aims to empower children by providing them with tools for personal safety while fostering independence.