Unfortunately, the Internet is not only educational and educational content. Our children online may encounter negative and dangerous content, as well as cyberbullying.
In this regard, caring parents should take some steps to protect their child.

First of all Remind your child never to share his passwords, even with good friends.

If your child has an experience online that frightens her or hurts her feelings, she should let you know right away. If possible, save the evidence in case you need to take further action.

Teach your child not to respond to the bully. This is what the bully wants. If he sees that your child is upset, he's likely to torment her even more. Tell your child to take a deep breath, walk away from the computer if necessary, and ignore the harassment. Her next step should be to block the bully from contacting her again by using privacy settings and preferences.

Install keylogger software on your child's computer or smartphone https://www.refog.com
This is a simple program and will run invisibly. So you can always find out with whom and what your child was talking about.