The Internet provides marketers with many opportunities to elicit personal information from children. Kids love playing on the Web, and commercial sites for children are continually ranked as top online destinations.
Many preschoolers are already active computer users. According to a 2012 Ofcom report, one-third of children ages 3-4 access the Internet using a computer, while a 2011 survey by Common Sense Media found that roughly the same number have used mobile devices such as smartphones and tablets. While children at this age have a limited attention span for online activities, Internet images and sounds can stimulate their imaginations and add to their experiences.
One of the biggest concerns voiced by parents of young Internet users is the easy access to pornography that the Web provides. There are millions of porn sites online, making hardcore sexual images that were once very difficult to obtain now just a click away.
Information privacy is an important policy and social consideration.
Given the high likelihood that youth are going to come across or seek out online pornography at one point or another, not to mention the many messages they receive about sex through other media, it is important that parents take an active role in their kids’ Internet use and start talking to them about healthy relationships and sexuality at early ages to help them contextualize and make decisions about what they’re seeing online.
The word surveillance comes from the French verb “surveiller”, which, when translated, means “to watch over”.  Sociologist and surveillance scholar David Lyon defines surveillance as “any collection and processing of personal data, whether identifiable or not, for the purposes of influencing or managing those whose data have been garnered”.  Increasingly, information gathering and surveillance technologies are becoming more and more common as part of everyday life and routines. 
Children and youth who use the Internet are highly attuned to surveillance practices.  Research conducted by MediaSmarts demonstrates that for young Canadians surveillance is part of everyday life. While youth once considered the Internet to be a private space where they and their peers could play, communicate, and experiment, these attitudes have largely disappeared: on the contrary, youth now regard the Internet as a completely monitored space.  This surveillance of youth is primarily conducted by parents, teachers/schools, and corporations.
Children and youth are a huge potential market for corporations.
There is a common misconception that youth are not concerned with privacy. On the contrary, though, there is significant evidence to suggest that privacy is a major concern among youth, particularly when it comes to their actions online.  As a result of this concern, young Canadians have developed a wide range of techniques to resist surveillance or negotiate their own privacy.
Contrary to the popular beliefs of many adults, youth do care about their privacy.