Answer:
INVISIBLE INFORMATION GATHERING
Explanation:
Invisible Information Gathering is when information (or data) about an individual is collected without them knowing.
The information can be gathered by different means such as cookies, loyalty or reward cards or other software. Cookies are files that a website stores on a person's device. Most websites today now ask for consent before cookies are stored.
It can be considered illegal because the individual whose information was collected gave no consent.
