Stop giving out
your real email.
Maskbox hands every website a disposable address that quietly forwards to your real inbox. The day one starts leaking spam, switch it off — your real address stays invisible.
calm-otter-73@maskbox.net
you@gmail.com
privateHow it works
Three steps. No new inbox to check.
Sign up with your real email
One magic link, no password. That address becomes your private destination — never shown to anyone.
Generate an alias
One click gives you a memorable address like silver-fern-42@maskbox.net. Make a new one per service.
Mail forwards to you
Anything sent to the alias lands in your real inbox, reply intact. Getting spammed? Flip it off — it goes silent.
Why it's better
Privacy that takes one click, not a workflow.
A different mask everywhere
A unique alias per site means you instantly know who leaked or sold your address — the spam arrives stamped with its source.
Kill switch on every alias
Turn an alias off and mail to it is silently dropped. Your real inbox stays clean — no unsubscribe roulette.
Replies just work
Forwarded mail keeps the original sender as reply-to, so hitting reply reaches the right person.
Your inbox stays secret
Sites, data brokers and breaches only ever see the mask. Your actual address never leaves your account.
Readable, not random
Aliases read like blue-otter-19 — easy to recognise at a glance, still impossible to guess.
Yours to keep
Built on an open forwarding model — aliases live on a real domain, not a walled garden.
FAQ
Questions, answered.
Is it really free?
Yes. Create unlimited aliases and forward as much mail as you like. No card required.
Can people reply to a forwarded email?
Yes — forwarded mail sets the original sender as reply-to, so your replies reach them directly.
What happens when I disable an alias?
Mail to it is dropped immediately. The sender gets no error, and nothing reaches you until you turn it back on.
Will recipients see my real address?
Never. They only see the alias. Your real email is stored privately and used solely as the forwarding destination.