Hotmail - Spam Policy and Filtering

Spam Policy and Filtering

Like many free Webmail services, Hotmail is often used by spammers for illicit purposes such as junk or chain mailing and unwanted marketing, due to wide availability, service popularity, and ease of registration of new accounts. However, Hotmail does not tolerate this practice. It subscribes to Microsoft's service agreement, which states any account engaging in these activities will be terminated without warning.