Researchers at RMIT and Monash University have just completed the first comprehensive study on "revenge porn" - and the results show one in five Australians have fallen victim to "image-based" abuse.

Women and men are equally likely to be victims, and marginalised groups are especially vulnerable. One in two Indigenous Australians and one in two people with a disability have been affected. The risk of victimisation is also higher for young people and lesbian, gay and bisexual Australians.