Gray mail refers to a type of electronic communication that falls in between legitimate email and spam. It is typically sent by companies or individuals who have obtained the recipient’s email address through a legitimate means, such as a newsletter subscription or a previous business transaction. However, the content of the email is often unsolicited and can be considered unwanted or irrelevant by the recipient. Unlike spam, which is clearly malicious or fraudulent, gray mail can be more difficult to identify and may not violate any laws or regulations. This term is often used to describe the overwhelming amount of promotional emails that clutter our inboxes, causing frustration and wasting valuable time.