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Yeslam Al-Saggaf, Charles Sturt University and Julie Maclean, Charles Sturt University
Most Australian teenagers have their own smartphone. According to a 2023 survey, 91% of young people between 14 and 17 owned a phone.
At the same time, there is huge community concern about young people being exposed to harms online – this includes the content they consume and the interactions they might have.
But there is also concern about their privacy and security. A 2023 UK study found teenagers are overly optimistic about the degree to which they can protect their personal information online.
This is a problem because smartphones can communicate information such as identities and locations when settings are not figured correctly.
Our new project – which has been funded by the eSafety Commissioner and will soon be available online – looked at how to teach students to be safer with their phones.
What are the risks?
Without changing the default settings, a phone (or smart watch, laptop or tablet) can share information such as full names, current...