What Happens When a Temporary Email Expires?

Expiry is the defining feature of a temporary email address. It is what makes the address safe to hand out and what stops it turning into a long-term spam target. It is also the part people most often misunderstand. This article explains exactly what happens when a temporary address on 10 Minute Emails reaches the end of its timer, and what that means for any accounts you created with it.

The timeline of a temporary address

1. 1You open the temporary email generator and a random address is created with a 10-minute timer.
2. 2While the timer is running, the address receives mail normally and messages appear in your inbox within seconds.
3. 3If you need more time, you can extend the timer by 10 minutes, up to five times, for a maximum of one hour.
4. 4When the timer reaches zero, the address expires.
5. 5The address and every message in it are permanently deleted.

What happens to messages

Every message in the inbox is deleted when the address expires. There is no archive, backup or trash folder to recover them from. If you received a code, link or piece of information you need, copy it before the timer runs out. Messages are stored only so you can read them during the life of the inbox; attachments are never stored at all.

What happens to new mail sent to the address

Once the address has expired, it no longer has an inbox to deliver to. Any mail sent to it afterward, such as a newsletter from the site you signed up for, is rejected or discarded and never reaches you. This is exactly what protects your real inbox from follow-up marketing and from spam after data breaches.

What happens to accounts you created

The account on the other website still exists. Only the email address attached to it has gone. In practice that means:

• You can keep using the account as long as you stay logged in or remember the password.
• You cannot receive a password reset, so if you forget the password you are locked out.
• You will not receive security alerts, login codes or account notices.
• If the site requires you to verify your email again later, you will not be able to.
• Changing the email on the account may require confirming through the old, expired address.

Can an expired address be reused by someone else?

Addresses on this site are generated randomly from a very large pool, so the chance of the same address being issued again is extremely small. Even so, treat any account tied to an expired temporary address as abandoned. If someone did receive the same address in future, they could in theory request a password reset for an old account. That is one more reason never to use temporary email for anything you care about.

Can I get an expired inbox back?

No. Permanent deletion is a deliberate privacy feature. Because there is no account, password or backup, there is no way for us, or anyone else, to restore an expired inbox or its messages. If you think you might need something later, save it while the inbox is active.

How to avoid losing something important

• Open the generator just before you need it so the full timer is available.
• Extend the timer while you wait for slow messages; you cannot extend after expiry.
• Copy codes and links as soon as they arrive.
• Only use temporary email for accounts you are happy to lose.
• Switch accounts you decide to keep to a permanent address before expiry.

For more pitfalls to avoid, read 10 common temporary email mistakes. If you are deciding whether to use temporary email at all for a particular site, our guide on when to use a temporary email address will help.

Deleting an address early

You do not have to wait for the timer. If you are finished, you can delete the address immediately, which removes it and its messages straight away. This is a good idea on shared or public computers, so the next person cannot see your inbox.