guiapp FCS is a free educational app developed by Fundación Carlos Slim A.C. for Android users. It is designed specifically for parents, guardians, or caregivers of children aged 0-4. The app offers a range of activities based on play that aim to promote the optimal development of children during their early years.

The experiences that children have during their first few years of life can have a significant impact on their brain development, learning ability, and acquisition of skills. This app provides parents with a useful tool to help them support their child's growth and development. By providing a range of play-based activities, guiapp FCS helps parents to create a nurturing and caring environment that can help to build a strong foundation for their child's healthy identity.