Steven Tweedie. This disturbing image of a Chinese worker with close to 100 iPhones reveals how App Store rankings can be manipulated. February 2015. URL: https://www.businessinsider.com/photo-shows-how-fake-app-store-rankings-are-made-2015-2
In this article, Steven Tweedie describes a photo showing a worker surrounded by nearly 100 iPhones, all being used to download and interact with apps. The purpose is to artificially boost app rankings in the App Store. This demonstrates how companies can manipulate popularity metrics by using large numbers of devices to create fake downloads and activity. This makes apps appear more popular than they actually are.