Parents are urged to talk to their kids about online safety after nine people were charged with more than 30 child exploitation offences during a two-week blitz.
Australian Federal Police, in tandem with Australian Border Force and NSW Police, conducted raids across Sydney, the Central Coast and Wollongong.
The search warrants were executed between August 28 and September 11, coinciding with the end of National Child Protection Week.
AFP Commander Brett James warned parents they had key questions to ask themselves about the online activity of their children.
"Who are your children interacting with? What privacy settings are enabled on their devices? And what information are they publishing online?" he said on Sunday.
Cmdr James encouraged them to talk to their children about how to pr