5 terms
A cookie set by a domain other than the website you are visiting — commonly used for cross-site tracking and advertising.
A tiny, invisible image embedded in a web page or email to track user behaviour such as page views and email opens.
Transport Layer Security — the protocol that encrypts data in transit between your browser and a website (the "S" in HTTPS).
Replacing sensitive data with a non-sensitive placeholder (token) that has no exploitable value on its own.
A legal agreement between a service provider and its users, defining the rules and conditions for using the service.