Free address · private · prepaid
One address. One moment. No trace.
Start with a free address: one click, no card, no email. It receives for 24 hours and you extend it whenever you like — then prepaid credits, settled in Bitcoin or Monero, if you decide to keep it.
One free address per account · 24 h, renewed in one click · no card, no ad
Free address — expires in 23 h 41 min
GitHub
just nowYour verification code
481 292is your verification code. It expires in 10 minutes.
Figma
4 min agoConfirm your email address
Click the link below to activate your account. This link expires in…
Le Journal du Hacker
12 min agoWelcome — confirm your subscription
You’ll get a news digest every Friday morning. To confirm…
No email.No password.No card.No trace.
Free tier
Start free, stay if it earns it.
Your account comes with one free address. No card, no advertising, no inbox shared with the whole internet: the same product as the paid one, on a shorter clock.
Free address
0
credit, no card
- One free address per account, on a mktemp domain — name and domain drawn by the server.
- Alive for 24 hours, and one click gives it 24 more. As many times as you need.
- Up to 25 messages and 5 MB: enough for a sign-up, a code, a download link.
- No email, no password, no card: a 16-digit identifier is the whole account.
Free addresses live on our sacrificial domains — a few strict services turn them down. That is exactly what the paid domains are for.
When 24 hours are not enough
Keep the same address
Convert it whenever you want: same address, same messages already received, it simply stops expiring. Nothing to re-register anywhere.
Clean domains, your own name
Paid addresses run on monitored domains, better accepted by demanding services — and you choose the name in front of the @.
As many addresses as you want
10 credits to create, 5 per day to keep — double on a premium domain. Delete one and it stops costing anything.
No subscription, no auto-renewal, no card on file. Credits are bought in Bitcoin or Monero and never expire.
Features
The ephemeral, done seriously.
A temporary-email service built like a serious product: free to try, anonymous by default, pay-as-you-go, honest about its limits.
Anonymous account
A 16-digit identifier stands in for an account, like at Mullvad. No recovery email, no password, no profile.
Prepaid credits, no subscription
Top up whenever you want; the balance only moves when you spend. Nothing renews, nothing is charged automatically.
Bitcoin & Monero payments
Non-custodial crypto top-ups. No bank card, no name, no payment intermediary.
Premium domains
Clean domains, continuously monitored, better accepted by demanding services. Billed ×2, plainly.
Controlled expiry
A free address shows its countdown, then stays readable for 24 hours. At a zero balance, paid addresses go read-only for 7 days before deletion.
Built for developers
Temporary addresses for testing and QA, clean data, a clean teardown. A REST API to automate everything.
How it works
Free address in two clicks.
- 01
Generate your identifier
One click. 16 randomly drawn digits, shown only once: it is your only access key. Nothing to verify, nothing to confirm.
- 02
Claim your free address
One more click and the address exists. It receives for 24 hours; extend it whenever you like, as often as you like.
- 03
Keep it, or go further
Top up in Bitcoin or Monero. Convert your free address without losing a message, or create your own: 10 credits, then 5 per day.
Pricing
Free to try, credits to stay.
The free address costs nothing and asks for nothing. Beyond that, one credit is worth one cent: you pay for what you use, and the price per credit drops with volume.
- Reference
- 1 credit = 1 cent
- Creating an address
- 10 credits
- Upkeep
- 5 credits / day
- Premium domain
- ×2
Your credits never expire. No charges, no auto-renewal.
FAQ
The answers, straight.
Exactly how it works, including what you might not like.
Is the free address really free?
Yes. No card, no advertising, no email asked for. One address per account, on a free-pool domain, alive for 24 hours and renewable in one click. Want to keep it for good? Convert it: you keep the same address and the messages already received, and it starts costing credits like any other.
Why is there no subscription?
Because a subscription means identifying you, billing you, chasing you. Here, you buy credits when you need them: they never expire, and nothing renews without you.
What happens when my balance hits zero?
Your addresses stop receiving and go read-only for 7 days: you keep access to messages already received. Top up during this grace period to reactivate them; without a top-up, the addresses and their messages are deleted.
I lost my identifier. Can you recover it?
No, and that’s deliberate. The identifier exists nowhere in clear text on our side — only a fingerprint and an encrypted version. Without it, no one can access the account, not even us. Write it down when you create it: lost is lost.
Which cryptocurrencies do you accept?
Bitcoin and Monero. Payments are non-custodial and no banking data ever enters the system. Credits are added as soon as the transaction is confirmed.
Is this made for spamming?
No. mktemp receives emails, it doesn’t send them. Anti-abuse measures apply, and the paid model discourages industrial use. It’s a premium service to protect your real address, not a sending platform.
How is this different from a free temp-mail?
Free services live off advertising, on saturated domains that many sites reject. Here: clean, monitored domains, addresses that last as long as you fund them, an anonymous account, no advertising. And you can see for yourself: every account can hold one free address (random name, 24-hour lifetime) — start free, pay only to keep it.
Are my emails read or analyzed?
No. No advertising analysis, no profiling. Messages live for the lifetime of the address, then are deleted with it. Technical logs are kept to the strict minimum.
Can I have several addresses at once?
Yes, as many as your balance allows. Each address costs 10 credits to create, then 5 credits per day to keep — double on a premium domain. Delete whenever you want.
Get started
Your real address is nobody's business.
A one-click account, then a free address that lives 24 hours — renewable. Credits only enter the picture if you decide to keep it.