The app works in seven Canadian provinces and is close to launching in Nova Scotia. But in British Columbia and Alberta, where I live, there is no projected timeframe for launch. Digital tracing tools are just one of many ways to understand and, hopefully, control the spread of this novel coronavirus strain, but they are a tool. It is truly absurd that Alberta and B.C. continue to promote cobbled-together apps that require location services to be enabled and for iOS users to stop their phones from sleeping.