http://dds6qkxpeiqvogt4y2fd7vtsxq6pvokekb2h4la7jd4iwl4ljuawu5qd.onion/wiki/The_World_Wide_Web_And_Your_Privacy
Browser-related data exposes vulnerabilities in the user's computer, smartphone or peripheral electronic devices. A hacker may subsequently establish direct communications with the computer or device and attack it. Perhaps worst of all, digital traces are collected, saved, sent and processed without the explicit or implicit consent of the user, and often without their knowledge.