Recently I noticed a bizarre behavior of my daughter, and it alerted me. She did not want to tell me what happened and said that everything was fine. But I felt that something was wrong and installed the app https://www.mspy.com/text-message-spy.html, which has become indispensable for me. Thanks to this application, I learned that my daughter had problems with classmates, and I was able to do everything in time to help my child.