In August 2020, Epic Games launched a legal assault against both Google and Apple, alleging that their mobile app stores are illegal monopolies. Almost four years later, Epic could be close to forcing Google to make major changes to its Play Store. Today, we explain the legal battle behind Epic v. Google and why the outcome could have major implications for where consumers get their apps and how they pay for them.*For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org).Music by Drop Electric). Find us: TikTok), Instagram), Facebook), Newsletter). *Learn more about sponsor message choices: podcastchoices.com/adchoices)NPR Privacy Policy)