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Zero access encryption
Account recovery with seed phrase
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Features ▾
Alias creation
End-to-end encryption
Zero access encryption
Account recovery with seed phrase
Download ▾
Download for Windows (beta)
Get on Google Play
BlogAbout usContact us
Sign InCreate a free account

Secure Email for Ultimate Privacy

Protect your communication with our free secure email
Enjoy encryption, privacy, and complete control with Atomic Mail secure email service

This address is already in use
@atomicmail.io
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Atomic Mail interface
Features ▾
Alias creation
End-to-end encryption
Zero access encryption
Account recovery with seed phrase
Download ▾
Download for Windows (beta)
Get on Google Play
BlogAbout usContact us
Sign InCreate a free account

Benefits of secure email services

Sending private emails with the most secure email services ensures that your messages remain confidential. Secure email gives you peace of mind, whether for work or personal use.

Sensitive data stays private with secure email, thanks to advanced encryption that’s ideal for professionals and personal users alike

By blocking spam and phishing attempts, secure email providers help users avoid online fraud and maintain safe communication

Use secure email services to register for online services anonymously, protecting your identity and reducing unwanted tracking

Secure email services enable safe sharing of sensitive documents, ensuring only authorized recipients can access them

Secure email hosting offers safe storage for critical communications, ensuring they’re accessible and protected against data loss

Our email security features

Discover the Atomic Mail features that make us one of the most secure email providers

End-to-end encryption

End-to-end encryption

End-to-end encryption ensures your messages are securely encrypted, with only the recipient able to decrypt them. This makes sending secure email simple and safe

Zero-access encryption

Zero-access encryption

Zero-access encryption means even Atomic Mail cannot access your encrypted emails, ensuring maximum email security. Your data remains yours, no matter what

Hide-my-email alias

Free email alias

Create email aliases to protect your identity. With multiple aliases, you can send secure email without revealing your real email address

Self-destructing messages

Self-destructing messages

Self-destructing messages automatically delete after being read or after a specified time, ensuring your secure emails disappear once they’ve served their purpose

Secure servers

Secure servers

With our secure email servers, Atomic Mail provides the best protection for your emails, keeping your private data safe

Email without phone number

Email without phone number

Create a secure email account without a phone number, ensuring that your communication remains entirely anonymous and private

How to send a secure email with Atomic Mail

Sending a secure email doesn’t have to be complicated. With Atomic Mail, your messages are always private, encrypted, and protected by default. Here’s how it works:

1. Sign Up for Atomic Mail

Go to our sign-up page and create your secure email account for free. Registration is private and anonymous – no phone number, additional email, or personal details required.

2. Receive Your Seed Phrase

Instead of asking for personal info, Atomic Mail gives you a unique seed phrase – the most secure way to restore your account. This works just like modern crypto wallets, ensuring maximum protection and independence.

3. Create Email Aliases for Extra Privacy

With aliases, you can send and receive messages without revealing your real email address. Use multiple aliases for different purposes, like work, shopping, or subscriptions, and keep your primary inbox hidden.

4. Compose and Encrypt Your Email

Sending a secure email with Atomic Mail feels no different from sending a regular one. Every message is automatically encrypted with TLS 1.3, giving you strong protection by default. For full end-to-end privacy, you can choose Atomic Encryption when both you and your recipient use Atomic Mail, or send password-protected emails to anyone, no matter which provider they use.

5. Send Your Secure Email

Check the details, hit Send, and let Atomic Mail handle the rest. No manual setup required – secure email has never been easier or faster.

Why choose
Atomic Mail?

GDPR-compliant

Atomic Mail is a GDPR-compliant secure email service, ensuring full data privacy

Ad-free email

Send secure emails without ads – Atomic Mail offers a clean, distraction-free inbox

No data collection

We never track or collect data, ensuring your secure email remains completely private

Cross-platform support

Access your secure email on any device with seamless cross-platform compatibility

Multi-layered security

Atomic Mail provides multiple layers of security for total email protection and privacy

User-friendly platform

Our user-friendly interface makes sending secure emails simple for everyone

Seed phrase backup

Recover your secure email account safely with a unique, privacy-focused seed phrase

Free private email

Enjoy our free secure email services with no hidden costs or compromises on privacy

Our users say it better

Atomic Mail is the most secure email service for my small business. I can send secure business emails with encryption options that ensure my communications are never compromised. Highly recommend!
Oliver B.
Oliver B.
I love how easy it is to send secure emails with Atomic Mail. It’s the best secure email service I’ve used, offering seamless encryption and peace of mind. I share confidential documents regularly, and this service makes it worry-free.
Noah J.
Noah J.
I used to struggle with insecure email services, but Atomic Mail changed that. The option to encrypt emails and the ease of sending secure documents make it the best secure email for freelancers like me.
Evelyn M.
Evelyn M.

Questions & Answers

What is a secure email?

A secure email is simply an email that’s protected so only the intended recipient can read it. The main tool behind this is encryption – it locks your message during transmission so nobody can intercept it on the way. With Atomic Mail, every message is encrypted by default, and you can go further with options like end-to-end Atomic Encryption or password-protected messages. That way, both the content and the sensitive details around it stay private.

How to secure an email?

The easiest way is to use a service built for privacy from the ground up. With Atomic Mail, all emails are automatically encrypted with TLS 1.3, and you have extra options for stronger protection: end-to-end Atomic Encryption for seamless security with other Atomic users, or password-protected emails when sending to other email providers. On top of that, you can create aliases, avoid exposing your real address, and skip giving away personal data during signup – things most “regular” email providers don’t offer.

How to send secure documents via email?

If you’re sharing sensitive files, the best option is always end-to-end encryption. Atomic Mail lets you attach and send documents securely so they’re encrypted the entire way. You can also add a password lock so the file can’t be opened without your secret key. If you want an extra layer of control, you can also send time-sensitive info through self-destructing emails.

How to open a secure email?

That depends on how it was encrypted. If you receive an Atomic-encrypted email from another Atomic Mail user, you just open it like a normal message – everything happens in the background. If it’s password-protected, you’ll need to enter the password the sender gave you. Either way, Atomic Mail keeps the process simple while ensuring the content remains private.

Are there secure email solutions for small businesses?

Definitely. Atomic Mail is a great fit for small teams and startups that need professional yet private communication. You get encrypted mailboxes, aliases for different projects, unlimited storage, and GDPR-compliant data handling – without the complexity or hidden costs. It’s a straightforward way for businesses to protect client data, contracts, and everyday correspondence without sacrificing ease of use.

Can I use secure email for personal needs?

Absolutely. Secure email isn’t just for businesses or privacy nerds – it’s for anyone who doesn’t want their messages scanned, tracked, or stored forever. With Atomic Mail, you can safely share medical details, financial info, or just keep your conversations away from prying eyes. Features like aliases help you protect your real address, and your seed phrase means your account is always recoverable without giving up personal data.

What is the best secure email provider?

The best provider is one that gives you strong encryption without making things complicated. That means features like end-to-end encryption, no personal data collection, zero tracking, and a clean, user-friendly interface. Atomic Mail was built with exactly this in mind: effortless encryption, multiple ways to secure your messages, free aliases, and an easy signup that asks for no personal info. It’s privacy without the hassle.

Sign up to Atomic Mail today and protect your communication

Still relying on traditional email providers like Gmail, Outlook, or Yahoo? It’s time to switch to a secure email service that prioritizes your privacy and security. Whether for personal use or business needs, Atomic Mail ensures your emails remain private, secure, and completely under your control.

  • Superior Security: Advanced encryption ensures that your emails are protected from hackers and unauthorized access.
  • No Personal Data Needed: Create a free email without phone number verification or providing personal details.
  • No Data Collection: Atomic Mail never tracks, mines, or sells your data. Your privacy is guaranteed.
  • GDPR-Compliant: Atomic Mail adheres to strict privacy regulations, ensuring your data is handled securely and ethically.
  • Cross-Platform Support: Access your secure emails seamlessly across all devices, anytime, anywhere.
  • Ad-Free Experience: Enjoy an uninterrupted and distraction-free secure email platform with no intrusive ads.

Don’t compromise your email security with outdated providers. Protect your communication today with Atomic Mail – one of the most secure email providers designed to keep your data private and safe.

Atomic Mail encryption

Try the most secure email now for free!

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@atomicmail.io
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