What3words: The app that can save your life (BBC)

BBC: What3words: The app that can save your life. “Kicked. Converged. Soccer. These three randomly chosen words saved Jess Tinsley and her friends after they got lost in a forest on a dark, wet night. They had planned a five-mile circular stroll through the 4,900 acre (2,000 hectare) woodland Hamsterley Forest, in County Durham, on Sunday evening, but after three hours they were hopelessly lost.”