Slang for doc-dropping, doxing is the process of making someone’s address, contact information, identity, or other information public, usually in order to intimidate, harass, or incite public outrage. The term dates back to the mid-2000s, but doxing has since become a well-known harassment tactic. There aren’t clear statistics on how many people have been doxed, but a 2021 report from the Anti-Defamation League estimates 9 percent of Americans have experienced doxing. 

Source: Should Doxing Be Illegal? – The Markup