Interesting, but is it possible that it’s bad data? What app gave them permissio...

		greenie_beans on June 26, 2020 \| parent \| context \| favorite \| on: Mobilewalla used cellphone data to estimate the de... Interesting, but is it possible that it’s bad data? What app gave them permission to have this data —- is it possible that the app’s users are a similar demographic?