Cyberbullying is an independent suicide-risk factor in children as young as 10

A study of more than 10,000 US children aged 10–13, published in JAMA Network Open, found that being a target of cyberbullying is associated with suicidality over and above traditional offline bullying — meaning it carries its own separate, measurable risk for children this young. Unlike schoolyard bullying, online harassment is continuous: it follows a child into their bedroom and onto the last screen they see before sleep.

Guardii's cyberbullying and self-harm detection is designed to catch this exact risk early. By identifying hostile contact and the linguistic markers of distress in a child's direct messages in real time, Guardii surfaces escalating harm to a trusted adult before it deepens — giving parents and schools visibility of an independent, evidence-backed risk factor rather than discovering it only after a crisis. For agencies responsible for child welfare, it converts a documented vulnerability into something that can be noticed, and acted on, in time.