A catch-all feature that is activated for a particular mailbox will permit you to receive emails that are sent to email addresses that do not actually exist. Otherwise stated, if you disable an email address and somebody still sends an email to it, or to any misspelled address under the exact same domain, you’ll receive the message in the catch-all mailbox. Using this feature implies that you will no longer miss an email for any reason, which could be essential in case you are running a company, for example. Since you may begin receiving unsolicited bulk email messages, you can use the catch-all functionality with email filters so as to receive only real messages in your inbox. Only one mailbox per domain name can be a catch-all one and email forwarding cannot be activated for a catch-all mailbox.
