Privacy, first class
Your address is nobody’s business.
Hido mints disposable addresses that forward to your real inbox, scrubbed of trackers along the way. When one leaks, burn it — and know exactly who sold you out.
Ten aliases free — no card required.
Live demo
Your next address
Example alias sealed.courier42@hido.email — forwarding active. Forwarded to y•••••@gmail.com, tracker stripped.
14,203
aliases sealed
1.2M
emails forwarded
312K
trackers stripped
How it works
Three moves. Total cover.
Step 01: Create an alias
For every site, a different address. Random or hand-picked, on hido.email or a domain you own. Made in one click, remembered forever.
gilded.satchel18@hido.email
Step 02: We receive & forward
Mail lands at Hido, gets stripped of tracking pixels, and arrives in your inbox as if nothing happened. The sender learns nothing.
↦ delivered · trackers: 2 stripped
Step 03: Burn it anytime
One switch kills the leak, not your inbox. Pause the alias, watch the blocked counter climb, feel nothing.
enabled: false — leak sealed
Features
Everything a guarded inbox needs.
Instant aliases
Type a prefix or roll the dice — a new address exists before the signup form finishes loading. Ten on the house, unlimited on Pro.
plain.postbox81@hido.email — minted in 0.2s
One-flip kill switch
Pause an alias and its mail stops at the border, counted but never delivered. Flip it back whenever.
Custom domains
Bring mail.yourname.com. Three DNS records later, every address on it is an alias.
Built-in inbox
Forwarded mail also lands here, so you can read a suspicious sender without opening your real inbox.
Spam analytics
Every alias counts what it forwarded and what it blocked. Leaks name themselves.
Zero-log privacy
We keep headers exactly long enough to forward them. Then we forget, on purpose.
Everything else is just mail.
Privacy by design
What they can’t read, they can’t sell.
Senders see the alias. We see routing headers. Nobody sees you. This is what your correspondence looks like to everyone who isn’t you — including us.
Intercepted: nothing of value.
From
Toquiet.signet27@hido.email
Re
your bank
your ex-employer
that one newsletter
Postmark — Hido relay 04
Contents unread, as designed
Pricing
Two plans. No arithmetic.
Free
$0/ forever
Plenty for a careful civilian.
- 10 aliases on hido.email
- 1 custom domain
- Built-in inbox
- One-flip kill switch
Pro
$3/ month
For correspondents with a past.
- Unlimited aliases
- Unlimited custom domains
- Priority forwarding
- Everything in Free, faster
No card required. Cancel by walking away.
FAQ
Asked, answered.
The short version of every support ticket we hope never to receive.
What’s an alias?
A real, working email address that isn’t yours. Mail sent to it is scrubbed of trackers and forwarded to your actual inbox. The sender never learns where it went.
Is this legal?
Entirely. It’s a P.O. box for email. Businesses have hidden behind support@ for decades — you’re simply returning the courtesy.
What happens when I pause an alias?
Incoming mail stops at our relay and gets counted as blocked. Nothing reaches your inbox. Flip the switch again and delivery resumes as if nothing happened.
Can I reply?
Yes. Replies route back out through the alias, so the person on the other end keeps talking to sealed.courier42 — never to you.
Do you read my mail?
No. Messages are machine-processed, forwarded, and dropped from the relay. We keep counters, not contents. We sell subscriptions, not profiles.
What if you disappear?
Aliases on your own domain follow your DNS, not our fate. Point the MX records elsewhere and your addresses keep working. Exit was designed in from day one.
Ready when you are
Take back your inbox.
Ten aliases free. Your real address stays yours.
No card · no spam · no trace