South Australian Premier Peter Malinauskas has appointed a former High Court chief justice to explore a social media ban for Australians under 14.

Parental consent would be required for social media use by those aged 14-15.

Prime Minister Anthony Albanese supports the initiative, citing concerns about children's exposure to inappropriate content and mental health impacts.

The federal government is investing $6.5 million to pilot age assurance technologies and tackle online harms.

A joint standing committee will investigate the effects of social media on Australian society.

The eSafety Commissioner recently lost a court case to hide videos of a stabbing on X (formerly Twitter).

The government aims to take effective action against online harms while ensuring the success of the measures implemented.