Apple is well known for being a privacy centric company and building tons of security and privacy features into the iPhone and iPad to control things like location tracking and app tracking, but some big name app developers are coming up with creative ways to pry details about your device. One such crafty method of device snooping uses the push notification system to gather system information about your iPhone.

According to the security researchers at Mysk, apps can send a push notification to the user, which then triggers code to run on the users device that can…