Several other projects seek to measure social mobility using a variety of online data sources.
A tool to provide organizations fighting COVID-19 with an understanding of the efficacy of social distancing initiatives — currently seen as the most effective way of slowing the spread of the virus.
Community Mobility Reports aim to provide insights into what has changed in response to policies aimed at combating COVID-19.
New York Times (April 2, 2020)
An analysis of social mobility practices in the Greater Seattle area using data from Facebook.