It is a mother and child notebook application that can keep various records during pregnancy, childcare, and after childbirth.It is equipped with various functions such as recording the weight during pregnancy and the growth of the baby, scheduling the vaccinations required for the baby after childbirth, and managing the weight of pregnant women.A memorial photo of the Mother and Child Handbook is also taken and saved on the smartphone. The record is displayed as a graph, and it is recommended for those who want to carefully record the process that is useful for confirming growth from before the baby is born to after the baby is born.