Free Temporary Email Address in Seconds
Protect your inbox from spam, scams, and trackers. Get a secure, anonymous, self-destructing email — no signup, no personal data, ever.
Inbox
Everything you need from a temp mail service
Built for privacy, speed, and developers — without the clutter and ads of legacy disposable email sites.
Self-destructing inboxes
Choose 10 minutes to 24 hours. When the timer ends, every message is permanently wiped — no recovery, no residue.
Real-time delivery
Mail lands in your inbox the instant it arrives over a live connection. Optional desktop and sound alerts.
Auto-detected OTP codes
Verification and login codes are highlighted and one-tap copyable, so you breeze through sign-ups.
Multiple domains
Rotate across several disposable domains to dodge blocklists, or reserve a premium private domain.
Custom addresses
Pick your own username and domain, or let us generate a fresh anonymous address every time.
Secure by design
Email HTML is sandboxed to neutralize tracking pixels and scripts. We never log IPs or sell data.
Unlimited inboxes
Spin up as many throwaway addresses as you need. Switch usernames and domains in a click.
Attachments & HTML
View rich HTML emails, images, and download attachments (Premium) — exactly as the sender intended.
Developer API
Automate inbox creation and message polling with a clean REST API and webhooks. Perfect for E2E tests.
Three steps. Zero friction.
From landing on the page to a working inbox in under two seconds.
Open the page
A secure temporary inbox is created for you automatically — no signup, no password, nothing to install.
Copy your address
Use the generated email anywhere you'd rather not hand over your real one. Customize the name or domain if you like.
Receive instantly
Incoming mail appears in real time. Read it, grab any verification codes, then let it self-destruct.
Privacy isn't a feature.
It's the whole point.
Most disposable email sites are ad-stuffed and leaky. SecureTempMail is engineered like a security product: minimal data, maximum isolation, and defenses that actually hold up.
No logs, no profiling
We don't store IP addresses or build advertising profiles. Your activity isn't ours to sell.
Tracker neutralization
Email HTML renders inside a locked-down sandbox, defanging spy pixels and malicious scripts.
Encrypted in transit
TLS everywhere and opportunistic STARTTLS on inbound mail keep messages private on the wire.
Anonymous by default
No account, no phone number, no recovery email. The inbox exists only while you need it.
One address for everything you'd rather not sign up with
Sign-ups & free trials
Try a service without surrendering your primary inbox to its marketing machine.
One-time purchases
Buy from an unfamiliar store and keep the receipt-and-spam flood out of your real email.
QA & E2E testing
Generate inboxes on demand via the API to test registration and email flows in CI.
Content downloads
Grab that gated whitepaper or coupon without joining yet another newsletter forever.
Gaming & forums
Register for betas, mods, and communities while keeping your identity compartmentalized.
Protecting your team
Hand vendors a disposable address so a future breach never exposes your corporate inbox.
Trusted by 2 million privacy-first people
From solo developers to security teams — here's why people switch to SecureTempMail.
“I wire SecureTempMail into my Playwright suite to test signup flows. The API is clean and inboxes spin up instantly. Replaced a flaky in-house mailbox.”
“Finally a temp mail site that doesn't feel sketchy. No ad walls, dark mode, and the tracker-blocking sandbox is exactly what I wanted.”
“I use a throwaway address for every new store now. The verification code auto-copy is genuinely delightful — sign-ups take seconds.”
“Catch-all domains plus webhooks let us validate hundreds of registration emails per CI run. Rock solid and fast.”
“Beautiful interface, works perfectly on my phone, and emails show up the instant they're sent. This is how it should be done.”
“We hand vendors disposable addresses so a breach never touches our real inbox. Premium private domains were the clincher.”
Free forever. Upgrade when you need more.
No hidden fees. Cancel anytime. Premium plans remove ads and unlock power features.
Free
For everyday throwaway email
- Unlimited disposable inboxes
- Up to 24-hour lifetime
- Real-time inbox & OTP detection
- 4 rotating domains
- HTML & attachment viewing
- Ad-supported
Premium
For power users & privacy pros
- Everything in Free, plus:
- Custom & reserved addresses
- Up to 30-day retention
- Premium private domains
- Attachment downloads
- No ads, ever
- Inbox history & search
- Priority delivery
Developer
For automation & testing at scale
- Everything in Premium, plus:
- REST API + webhooks
- 100k API requests / month
- Catch-all domains
- Programmatic inbox creation
- Swagger / OpenAPI docs
- Email support SLA
Need a custom enterprise plan or dedicated domains? Talk to us →
Frequently asked questions
Everything you might want to know about disposable email and how we keep you private.
A temporary (or disposable) email address is a real, working inbox that exists for a short time and then self-destructs. You can receive emails, verification codes, and attachments at it without revealing your real address — perfect for sign-ups you don't fully trust.
Privacy guides & security insights
The 7 Best Temp Mail Services in 2026 (Honest Comparison)
We compared the top disposable email providers on privacy, speed, domains, and developer features. Here's how SecureTempMail, Temp-Mail, Guerrilla Mail, Mail.tm and others stack up.
How Disposable Emails Actually Work (Under the Hood)
From MX records to SMTP receivers and self-destructing inboxes — a clear, technical explanation of how temporary email services receive and route your mail.
How to Protect Yourself From Spam in 2026
Practical, no-nonsense tactics to cut spam dramatically — including how disposable email addresses break the spammer's core business model.
Stop giving out your real email. Start now — it's free.
Your secure, anonymous, spam-free inbox is already waiting at the top of this page.