More than half of 14-to 24-year-olds report exposure to suicide-related content online, and harmful internet use was found in 26 per cent of deaths in under-20s, according to charity Samaritans. After losing her brother to suicide, Alice Hendy developed R;pple Suicide Prevention, technology that diverts children from making harmful searches to mental health support. Alice will talk about the relationship between harmful internet use and suicide in young people, and what professionals can put in place to protect them.