pwned?

personal data
leaked and compromised accounts
are source of problems


Check if you have an account that has been compromised in a data breach:
https://haveibeenpwned.com


Check to see if your password is common enough to have been part of a data breach:
https://haveibeenpwned.com/Passwords


https://haveibeenpwned.com/FAQs
What is a "breach" and where has the data come from?
A "breach" is an incident where data is inadvertently exposed in a vulnerable system, usually due to insufficient access controls or security weaknesses in the software. HIBP aggregates breaches and enables people to assess where their personal data has been exposed.

https://en.wiktionary.org/wiki/pwn
Etymology
From own, possibly born out of a typographical error (o being adjacent to p on qwerty keyboards).

Pwn is a leetspeak slang term derived from the verb own, meaning to appropriate or to conquer to gain ownership. The term implies domination or humiliation of a rival, used primarily in the Internet-based video game culture to taunt an opponent who has just been soundly defeated (e.g., "You just got pwned!").

URL

A Uniform Resource Locator (URL), colloquially termed a web address,[1] is a reference to a web resource that specifies its location on a computer network and a mechanism for retrieving it. A URL is a specific type of Uniform Resource Identifier (URI),[2][3] although many people use the two terms interchangeably.[4][a] URLs occur most commonly to reference web pages (http), but are also used for file transfer (ftp), email (mailto), database access (JDBC), and many other applications.

Most web browsers display the URL of a web page above the page in an address bar. A typical URL could have the form http://www.example.com/index.html, which indicates a protocol (http), a hostname (www.example.com), and a file name (index.html).