It is important to keep the conversation going and be interested in what your child does during the day. But unfortunately there are many dangerous situations for children in the world. I installed keylogger for android www.hoverwatch.com/free-android-keylogger on my kid's phone. This keylogger secretly watches over the phones of my child , recording calls, camera, spy on SMS (text messages), MMS, WhatsAPP*, social networks and other messengers, internet activity, calendar, contacts, and of course geo location. This is a great way to control the child and not spoil the relationship with him.