On April 21, 2021, the United States Senate Subcommittee on Competition Policy, Antitrust, and Consumer Rights held a hearing to discuss Google and Apple’s role in the mobile app ecosystem and their effect on third-party app developers. The hearing was led by Senator Amy Klobuchar and attended by representatives from Apple and Google, as well as app developers Spotify, Match Group, and Tile. At the hearing, the app developers testified about alleged anticompetitive behavior by Apple and Google, including examples of favoring powerful companies at the expense of smaller developers and collecting data about competitors’ apps to benefit of their own products and services.