Copy and verify the address
Paste it into the signup form, then check it once more to avoid a typo that leaves you waiting for an email that never arrives.
Interactive planner
How long does temporary email last? Start with the task timeline
Choose the email type, expected wait, and whether you may need future account recovery. The planner recommends a short-term address, an extension, or a forwarding alias.
Put your wait time in the right window
Choose your expected wait first. If you’re unsure, use the longer option; for accounts that may require password recovery, choose a long-term setup.
Recommendation: 3 hours by default
Three hours should be enough. Keep the page open after creating the address and read the email when it arrives.
Four time checkpoints
Address lifetime is not a promise of email retention
The countdown shows whether the address can still receive mail. It does not mean a third party will send the email before it expires, and it should not be treated as a permanent archive.
Default window
Verification codes, invitations, and one-time downloads usually fit within this window.
Extend if needed
Extend only when you know the sender will still send the email. Don’t keep waiting without a clear reason.
Cumulative limit
If the task is still unfinished, switch to a forwarding alias that lets people reach you longer.
Common misjudgments
When you shouldn’t keep extending
It’s not just about the number of hours. Consider whether this address will be needed for future identity verification.
Password recovery required
Even if the first verification code arrives quickly, future resets will go to the original address. Use a forwarding alias instead.
Billing or order updates continue
Payments, shipping, and refunds may span several days. A temporary address can leave you without access to later notifications.
You’re only claiming a one-time resource
If the download link is confirmed to arrive immediately, the default three hours is usually enough—without giving out your real email.