BEIJING, China (AFP) — China said Monday it would retire an app used to track Covid-19 contacts, a milestone in the country’s rapid turn away from its zero-tolerance coronavirus strategy. The state-run “Communications Itinerary Card”, which tracks whether someone has been to a high-risk area based on their phone signal, will go offline at 12 am Tuesday, according to an official WeChat post, after more than two years in operation. The “Itinerary Card” was a […]