Answer :
app or website with the accounts of users who are signed in and have agreed to share this information is called cross-device tracking.
What does this feature do?
This feature allows app or website developers to track the actions of users across multiple devices and associate them with the user's account, provided that the user has agreed to share their data and is signed in to their account.
This can be useful for providing a seamless and personalized experience for users across different devices, and for gathering insights about user behavior.
However, it is important to obtain user consent and to handle user data in a responsible and transparent manner when using cross-device tracking.
To Know More About device tracking, Check Out
https://brainly.com/question/28234334
#SPJ4