#What does send read receipts mean download

Others opt for HTML mail but configure their email client to block embedded images to avoid arbitrarily downloading Web bugs, viruses, or other malicious scripts. Purists tend to configure their email clients to use text-only, as it is more secure than HTML-enabled email. If all goes as planned, the reader never realizes he or she has just tripped a process that generated a return receipt. An automatic script generates a time stamp of when the image was requested, and sends a return receipt email to the client. The image itself is a few transparent pixels, unnoticeable to the reader, but the process trips the return receipt function at the website that is hosting the Web bug. Assuming the computer is online, the website is contacted and the invisible image is downloaded.

#What does send read receipts mean download

When the mail is opened by the recipient, the image holder demands the email program contact the website to download the image.

If both these conditions are met, the return receipt is generated via a Web bug.ДЄ Web bug is embedded in the email as a tiny, invisible image holder. This method requires that the recipient be using HTML style mail, and that he or she has an open link to the Internet at the time the mail is opened. Since it is well known that many people choose to disable return receipts, yet use HTML-enabled email interfaces, some companies offer a service to get around disabled receipts. It basically amounts to visiting the Web from inside the email client. Many people choose the HTML-enabled interface because itвЂ™s flashier, allowing for embedded Web pages, sounds and images to be viewed inside email messages. While email was originally designed to be text-only, email clients today can operate in two modes: text only or HTML. What is an HTML-enabled email interface? HTML is the markup language used on the Web. They might still be delivered in a more clandestine fashion, however, through the use of Web bugs embedded in HTML-enabled email interfaces. If the email client is configured to deny return receipt requests, they will not be generated. In many cases, this control is enabled by default, and people are unaware their email client is sending out return receipts.

In other email clients if the return receipt control is left enabled, the program will generate receipts silently in the background without any user interaction.