Corujinha family is a technological application characterized as a soft technology, accessible and easy to understand, with the purpose to be a health education tool for mothers whose children are admitted to the neonatal unit, seeking guidance on neonatal environment, care in the process admission, hospital stay and discharge from the newborn. Guidelines that can collaborate to reduce insecurity of families and the lack of information on the environment, as well as to promote knowledge by reading at any time and place you need, asking questions and alleviating feelings of anxiety, fear and anxiety, as well as stimulating family bonding x newborn, strengthen interaction x family team and promote the commitment and humanized care by the health team.