How does cross-app tracking work?

More specifically, cross-device tracking is a technique in which technology companies and advertisers deploy trackers, often in the form of unique identifiers, cookies, or even ultrasonic signals, to generate a profile of users across multiple devices, not simply one. How does cross-app tracking work?

What is Cross-Device Tracking?

Cross-device tracking allows businesses to track customers’ activity as they move across different devices. This online tracking technology analyses collective user behavior through multiple devices to personalize marketing strategies as well as improve user experience. Marketers can analyze and monitor user behavior across multiple devices such as desktops, tablets, and laptops. This strategy helps marketers…