When 130 million children experienced sexual violence in a single year, the question became impossible to ignore: who bears responsibility for keeping young people safe online?
That staggering figure comes from a 2024 study by researchers at Georgia State University's School of Public Health, led by professor Xiangming Fang. The scale of the problem is reshaping conversations about digital safety — not as a parental duty alone, but as a systemic imperative that demands action from the platforms where children spend their days.
The Georgia State team, working alongside international researchers, didn't stop at documenting the problem. In a commentary published in Nature, professors Xiangming Fang and Greta Massetti issued a clear call: digital platforms must implement "safety by design" features from the ground up. These aren't afterthought add-ons. They mean default privacy protections for minors, restrictions on adult-to-child contact, and guardrails built into the architecture itself — not left to families scrambling to navigate settings menus.
Supporting evidence arrived from UNICEF researchers, whose parallel study revealed that one in six children using the internet across Africa and Southeast Asia reported experiencing at least one form of online child sexual abuse in the year before being surveyed. That research also uncovered a silence that deepens the harm: more than half of the affected children never told anyone what happened.
Yet the UNICEF data offered a thread of hope. Children with supportive parents involved in their digital lives were significantly more likely to share their experiences. Those who knew where to seek help following sexual harassment or assault were more likely to tell others. The message is clear: open, non-judgmental communication works. But it's not enough on its own.
"It's time for platforms to play a greater role in ensuring that online environments are safe places for young people," Fang said. "The burden of preventing online sexual abuse should not rest on families and children alone." His words cut to the heart of the matter — asking parents to protect their children from online predators, without empowering platforms to actually prevent predators from reaching children in the first place, is to ask the impossible.
Massetti, chair of the Department of Population Health Sciences, was equally direct: "Design-based safeguards should not be optional. They are essential for protecting children from serious and lasting harm in an increasingly connected world."
The researchers aren't working in isolation. The World Economic Forum and Australia's eSafety Commissioner have already developed safety by design standards and guidance. The blueprints exist. The question now is whether platforms will treat child protection as a foundational principle or continue to treat it as an afterthought, delegated to moderation teams and user reports.
What makes this moment significant is that the evidence is both undeniable and actionable. We know the scale of the problem. We know what works. And we know which direction change needs to move — not from the bottom up, with families bearing the full weight, but from the top down, with platforms redesigning the digital spaces where children live, learn, and grow.