KEY POINTS
  • Facebook paid people to install an app that allowed it to collect data on how they use their smartphones, TechCrunch reported.
  • Facebook confirmed the report but disputed claims the app was used for "spying."
  • The company is now pulling the app from all Apple devices following the report.
  • For its part, Apple hit back at Facebook and revoked a key license. 
Facebook CEO Mark Zuckerberg speaks at Facebook Inc's annual F8 developers conference in San Jose, California, U.S. May 1, 2018.

Facebook has been paying people to install an app that allows the tech giant to collect data on how they use their smartphones.

Since 2016, the social networking giant has been paying teenagers and adults up to $20 a month plus referral fees to install the so-called "Facebook Research" app on their Apple or Android phones, according to tech news site TechCrunch.