An address on arrival
No account. The page creates a disposable address you can paste into a signup form.
One alias per site. If it leaks, pause only that one
See how it works
A disposable inbox, ready now,a lasting alias that forwards to your real inbox
This address can take a code right now. If you will come back, switch to an alias that forwards to your own inbox.
This address has expired. New mail will not arrive.
Inbox
2
Live
The inbox is empty
Paste the address into the site you are joining. New mail shows up here.
Your X login code is 604917
Nothing to read yet
When a message arrives, open it from the list.
Places that only need a code should not get your real address
A disposable inbox fits visits you will not repeat. The address dies after 3 hours. You can extend it, or swap it.
- Signup codes
- Trials and downloads
- Form tests
- Event signups
- Public Wi-Fi forms
- A paid article
One alias per site, so a leak names itself
A lasting alias stands in front of your real inbox. The site only gets the alias, and mail is forwarded home. When one alias starts collecting spam, that site sold the address. Pause that one. The others keep working.
- Pick the prefix, or let a random one hide your name
- Paused mail is dropped. The sender gets no bounce
- Each forward stays on record for 30 days
Receive, forward, and cut, in one place
The temp address covers today. The lasting alias covers later. Both share one reading surface.
Codes arrive in seconds
The inbox checks for new mail every few seconds. Codes show in large mono type. You do not refresh the page.
One alias per site
After you sign in, open one @voidalias.com alias per site. Mail forwards to the real inbox you choose.
Pause a leak
If one alias starts getting junk, pause or delete it. Your real inbox and the other aliases stay put.
30 days of forwards
The desk keeps sender, subject, and time for each forward. Filter by status and open the detail.
Two-step lock on the desk
Sign in with an email code, not a password. You can also bind an authenticator app and a 6-digit code.
Temp inbox or lasting alias? It depends if you come back
A one-time code fits the disposable inbox. A site you will sign in to again, reset, or hear from about an order deserves a lasting alias.
Full comparison
No sign-in
Disposable inbox
- Lifetime
- 3 hours, extendable, or swap any time
- Where you read
- On this page. Close the browser and you can still come back
- Fits
- Codes, trials, one-time signups
After sign-in
Lasting alias
- Lifetime
- Stays until you pause or delete it
- Where you read
- Forwards to your real inbox
- Fits
- Shops, forums, long subscriptions
A lasting alias takes three steps
There is no password. The email code is the key.
-
1
Sign in with email
Type your real email, enter the 6-digit code, and the first visit opens the account.
-
2
Choose a prefix
Name it after the site, like k7shop. Or tap random and the address is ready.
-
3
Read, or cut it
Mail still lands in your inbox. If one alias is abused, pause it from the desk.
Questions
What is an email alias?
An alias such as k7shop@voidalias.com receives mail and forwards it to your real inbox. The other side only knows the alias. Pause or delete one without touching the others.
Can a temp mailbox forward to my own inbox?
The home-page inbox is read here only. It does not forward, and it is destroyed with its mail after 3 hours. For forwarding, sign in and open a lasting alias aimed at the email you used to sign in.
Which website leaked my email?
Give each site its own alias. Spam to one alias means that site leaked or sold the address. The 30-day forward log helps you check the sender.
Ten minutes is not enough. Can I extend the address?
Yes. Extend adds time to the current address and the clock updates every second. New address starts over and destroys the old one.
Is the mail private? Can someone else read it?
The disposable inbox opens with a credential stored in this browser. Without it, the box stays closed. Message HTML is shown in a sandbox and scripts are removed. Do not use a disposable address for an important account.
The next form that asks for email should get an alias
A minute to open. Mail still reaches you. Cut it when you want.