The New Zealand Herald

Time for schools to unfriend social media

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engagement with content, and not human suffering.

When you look at how the social networks with billions of dollars in the bank, thousands of developers and huge computer farms continue to improve the algorithms that drive their sites, a scary picture emerges.

Last year, Facebook even patented a system that predicts which socioecono­mic stratum you’re in, to serve up better targeted content and advertisin­g.

Are there technical countermea­sures that limit exposure to bad things online? Yes, to a degree.

For instance, you could enrol kids’ devices into a mobile device management (MDM) system which governs what can be viewed and done on tablets and smartphone­s, and which keeps logs of the activity on them.

Along with filtering and time- limiting, technical measures are imperfect, however.

They can be bypassed by determined users. For kids, it becomes a challenge to get around them and there are so many devices that provide unrestrict­ed internet access these days.

Technical measures can also fool parents into thinking that all is well when it’s not.

Thinking I’d limit what my son can watch on YouTube, I deleted the unrestrict­ed app on his device, and installed YouTube Kids which does a good job of removing dross.

That move irked the boy who quickly learnt that it was possible to get to YouTube via a web browser (which I couldn’t delete). Worse, he shoulder-surfed and memorised my tablet’s pass code and borrowed it; an elegant and impressive effort on his part to render my lame parental restrictio­ns ineffectiv­e.

Having child-specific versions of unrestrict­ed software, like Facebook Messenger for under 13 year olds, just isn’t the right answer.

Instead of forcing parents, teachers and schools to waste time and money deploying ineffectiv­e solutions, perhaps it’s time to restrict how effective social media companies’ automated user profiling systems that hook users can be?

Applying a technologi­cal restrictio­n at the source — putting limits on the power of algorithms — and not the end point would work.

It would push the responsibi­lity of properly managing the immense power and reach of social media towards those who own it.

This is a discussion that needs to extend beyond social media too. The user-profiling technology is spreading to other areas such as marketing, insurance and even politics and needs to be reined in.

 ?? Picture/ 123rf ?? Technical measures can fool adults into thinking that all is well when it’s not.
Picture/ 123rf Technical measures can fool adults into thinking that all is well when it’s not.

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