Any time a company sends a push notification to an iPhone, its application can gather information about the user, including their location, according to security researchers. Meta and TikTok ...

Numerous iOS apps are using background processes triggered by push notifications to collect user data about devices, potentially allowing the creation of fingerprinting profiles used for tracking.

Some governments are spying on push notifications sent to iPhone users, Apple confirmed Wednesday. By examining logs of push notifications sent by various apps, authorities can piece together ...