Why Child Safety Online Needs More Than Content Blocking

On Monday, 8th June, the Prime Minister announced something that should have happened years ago: New plans to stop children taking, sharing or viewing nude images.

Britain is set to become the first country where it is technically impossible for children to take, share or view nude images on their devices. Big Tech has three months to act, or face legislation, fines and potentially criminal liability for executives.

While the move is to be applauded, the numbers alone justify the urgency. In 2024, 91% of online child sexual abuse reports involved self-generated content from children. The average child first encounters pornography at 13. These are not simply troubling statistics. They point to a systemic failure in how we have approached protecting our children and teens online.

What struck me about the announcement was a principle buried within it. Platforms and companies are expected to introduce these protections without collecting personal data. The device itself detects and blocks the harmful activity.

That principle matters more than the headline announcement. For too long, digital safety has been framed as a trade-off between privacy and protection, as though you cannot have one without compromising the other. At YEO Messaging, we have never accepted that framing. The safest systems are those that can verify trust without harvesting personal information. You do not need to monitor everyone to keep people safe. You need confidence in who is using a device or service, in real time, at the point of interaction.

This is why technologies like those developed by our friends at SafeToNet deserve government attention long before now. They have demonstrated that privacy-preserving, on-device safeguards are genuinely possible at scale. Apple has taken early steps in the same direction. The Government is now saying this should become the default expectation, not the exception.

But child safety online is not only a content problem. It is also an identity problem. Many of the most serious harms begin long before an image is shared, through grooming, coercion, impersonation and fake identities. Blocking harmful content is essential, but it is one layer of a much larger challenge. The next layer of Government policy needs to build greater confidence in who is actually behind digital interactions, not just what content they are accessing.

Content blocking is necessary. Identity confidence is what makes it sufficient.

by Sarah Bone, Online Child Safety Expert & Co-Founder, YEO Messaging