Using the service, you create a different public email address called an alias for each of your contacts. Each alias forwards to your real email address. If one of the aliases starts delivering spam, you delete it and assign a new alias to the account.  E4ward uses the domain username.e4ward.com, but you can use your own domain name if you have one. The next time you need to give out your email address to a stranger or one-time merchant, give the Spamgourmet address instead. You’ll receive any messages or replies at your protected email address. Mailinator offers millions of inboxes. Unlike other services, you don’t have to sign up to use Mailinator. Just think up an email address from hundreds of domains. Mailinator public email auto-deletes after a few hours. Never give out your private email address to strangers again. Give out your GishPuppy address instead. Spamex is browser-based, so it works equally well on most operating systems. It also works well with mobile devices.