
"iPhone App Notifications: How Companies Are Secretly Harvesting User Data"
Research finds that popular apps like Facebook, LinkedIn, TikTok, and X are harvesting iPhone user data through notifications, even when the user doesn't open them, using a method called "fingerprinting" to send targeted ads. The collected data includes device details and is not clearly linked to improving user experience. While companies like Facebook and LinkedIn deny using the data for external purposes, Apple is expected to launch an update requiring app developers to explain their data harvesting practices to prevent misuse.
