Summary:
- The article discusses how popular apps like Candy Crush, Tinder, and MyFitnessPal have been hijacked to spy on users' locations without their knowledge or consent.
- It explains that these apps have been embedding software development kits (SDKs) that allow third-party companies to track users' locations and collect sensitive data, often without the users' awareness or permission.
- The article highlights the growing concerns around data privacy and the need for greater transparency and control over how user data is collected and used by mobile apps.