A hyperlink that, when activated, initiates the creation of a new email message within the user’s default email client. Typically, this is achieved through the “mailto:” URI scheme, allowing parameters such as the recipient’s address, subject line, and body text to be pre-populated. For example, a website might include an element that, when clicked, opens a pre-addressed email to a customer support address.
This functionality provides a streamlined method for users to contact organizations or individuals directly from a website or application. It eliminates the need for manual email address copying and pasting, reducing friction and enhancing the user experience. This approach has been employed since the early days of the internet as a simple and effective way to facilitate communication.