Why a child must not hide his / her online activities from their parents and teachers

In fact, it can lead to a host of unwanted consequences, like building mutual distrust between you and your children. It can backfire and encourage them to try even harder to hide risky behavior because they know you're looking for it. Yet, surveys say it's quite common for parents to digitally snoop on their kids.

Hope this helps, have a great day/night, and stay safe!

from the excerpt from the "the dark game" the reader can infer that folke cronholm was spying for the allied nations.

what are the phrases to choose from?