Google is releasing reports on people’s movements during the coronavirus outbreak to help health officials make critical decisions to combat the pandemic. The company on Friday published an early release of its COVID-19 Community Mobility Reports, which use anonymized location data collected from people’s phones to chart movement trends.
The reports, Google said, can offer “insights into what has changed in response to work from home, shelter in place, and other policies aimed at flattening the curve of this pandemic.” They show trends on movements at retail and recreation locations, like restaurants and shopping centers, as well as places like transit centers and residential areas. The reports initially cover 131 countries and regions, including all 50 states in the US, but Google said it plans to add more in the coming weeks.
The reports are created with “aggregated, anonymized sets of data” from people who have the Location History setting turned on — Google noted it’s off by default — on their phones. Google said “no personally identifiable information, like an individual’s location, contacts or movement, is made available at any point.”
Google said the reports will show trends over several weeks, with the most recent data representing 48 to 72 hours prior. They will be available for a limited time.