Unsubscribe email / newsletter refers to the action of opting out of receiving further emails or newsletters from a particular sender or company. This can be done by clicking on an ‘unsubscribe’ link usually found at the bottom of the email or by directly contacting the sender and requesting to be removed from their mailing list. Unsubscribing allows individuals to manage their inbox and avoid receiving unwanted or irrelevant content. It is a way to exercise control over the emails and newsletters one receives, ensuring a clutter-free and personalized inbox experience.