How to Use a Temporary Email for Signups — Step-by-Step Guide
A temporary email address lets you sign up for websites and apps without giving away your real email. Here is exactly how to do it, in five steps.
Step 1 — Get your temporary address
Open TempMail. A temporary email address is created for you instantly — no sign-up, no form, nothing to install. It appears in the gold box at the top of the page.
Step 2 — Copy the address
Click the Copy button next to the address. Want a name of your own instead of a random one? Type it in the “Choose your own name” box and click Change Address — for example anees becomes anees@fldubai.com. Choosing your own name is free on TempMail.
Step 3 — Paste it into the sign-up form
Go to the website or app you want to join — a free trial, a forum, a store, a social network — and paste your temporary address where it asks for an email. Submit the form as normal.
Step 4 — Read the verification email
The website sends a verification code or a confirmation link to your temporary address. It arrives in your TempMail inbox within seconds (the inbox refreshes itself every 15 seconds). Click the message, copy the code, paste it into the website — and you are in. If the email is slow, press Refresh Inbox.
Step 5 — Delete the address when done
When you no longer need the address, press Delete Address. A fresh address is created and the old one — with its inbox — is gone. That is the whole point: nothing lingers, nothing can be used against you later.
Temp mail vs 10 minute mail
Both do the same basic job — a disposable inbox for a quick sign-up — but they work differently. A 10 minute mail address comes with a live countdown: after about 10 minutes the inbox and its messages are gone, even if the verification email is still on its way. TempMail has no countdown — your address stays active while you keep using it, so a slow code still arrives. Here is how the best-known free services compare:
| Service | Address lifetime | Custom address name | Attachments | Sign-up needed |
|---|---|---|---|---|
| TempMail (this site) | Stays active while you use it — no countdown | Free | Yes | None |
| 10 Minute Mail | About 10 minutes, extendable | No | Not stated | None |
| Temp-Mail (temp-mail.org) | Stays valid until deleted | Paid Premium feature | Yes | None |
| GuerrillaMail | About 1 hour, extendable | Free | Yes | None |
Lifetimes and features are as each service states them, and they can change. TempMail's advantage is simple: no countdown, a free custom address name, and attachments included — on temp-mail.org, a custom address name is a paid Premium feature.
Tips for using temp mail well
- Keep the TempMail tab open while you wait for a code, so the inbox can refresh and show the message the moment it arrives.
- Check the spam-like subjects carefully — verification emails sometimes arrive with plain subjects like “Your code is 482913”.
- If a site refuses the address, it is blocking disposable domains. That is the site's own rule — use your real email for that signup.
- Never use a temporary address for banking, password recovery, or accounts you cannot afford to lose. The address and its messages are deleted automatically.
- One address per signup is safest. If an address is ever leaked or spammed, delete it and make a new one in one click.
What you can (and cannot) do with temp mail
You can: sign up for newsletters, forums, downloads and apps you want to try; receive verification codes and confirmation links; keep marketing mail out of your real inbox. Use it to try a service before sharing your real address, and to protect your real inbox if a website is ever hacked.
You cannot: send emails from a temporary address; recover a password sent to it later (the address may be gone); use it for banking or anything important.
Questions? See the TempMail FAQ or learn more about TempMail.