Заступник is a free mobile app developed by Велт-центр for Android users. It is a child safety app that uses patented algorithms to accurately determine a child's location in critical situations. With just one click, a child can alert police, firefighters, doctors, volunteers, and private security firms for help in emergencies.

Unlike other parental control apps that only track a child's location, Заступник provides immediate assistance in critical situations such as a child being lost, injured, bullied, kidnapped, or threatened. The app instantly alerts parents or trusted adults of the child's location and sends out a notification to local helpers, volunteers, and professionals to come to the child's aid.

Parents can add family members, close relatives, teachers, and friends to their trusted circle to receive alerts. The app also allows users to forward alerts to the community if they are unable to help the child themselves.

The app is free to download and use, and it can be a lifesaver in situations where every second counts. So, install and set up the app for you and your child's safety, and spread the word to help protect more children.