Unlimited email addresses for my Inbox with a pattern such as myid-*@yahoo.com (e.g. myid-ycombinator@yahoo.com). Great for spam protection when registering on

Unlimited email addresses for my Inbox with a pattern such as myid-*@yahoo.com (e.g. myid-ycombinator@yahoo.com). Great for spam protection when registering on little known websites, etc. This is provided in the Address Guard feature in Yahoo email.