ThrowAwayMail.com is a disposable email address service. When you visit ThrowAwayMail.com a new email address is generated just for you. The generated email address can immediately receive email. Any email that is received will show up on the main page. No one other than you will see the emails that are received.
It is important to note that an email address expires after 48 hours. When an email address has expired, the email address and any received emails will be gone. A new email address will be generated upon visiting this website.
There are many reasons for using a disposable email. You may want to give someone an email address without revealing your identity. Or you may want to sign up for a website or web service but you are concerned that the website will send you spam in the future.