## The Digital Shadow Market
There is no such thing as a "Free" mobile app. If you aren't paying for the product, your 10-meter precise GPS location history is being sold to a data broker in northern Virginia for $0.0001 per month.
### FAQ
**Q: Why do weather apps need to know my location when I'm sleeping?**
A: They don't; the Data Broker does. A weather app or a simple "Flashlight" app will ask for "Always Allow" location permissions. They then integrate a 3rd-party Software Development Kit (SDK) from a data broker. The broker pays the developer $0.15 per 1,000 users. To a developer with 5 million users, this is passive $750/month revenue. The broker then takes that data—tracking you to your home, your doctor's office, and your place of work—and sells it to hedge funds (to predict retail foot traffic) or insurance companies (to predict health risk based on lifestyle) for a 40x markup. The ethics are non-existent, but the margins are legendary.