Private Email. Secure & Protected

The best private email service for secure, encrypted communication. Create a free email account today and protect your data

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Our features & benefits

Each feature is designed to improve the security of your private email address, ensuring your data is protected by default and by design

End-to-end encryption

Three E2EE options (Atomic, password-protected, and encrypt-as-a-file) make secure private email possible with any recipient, not just Atomic users

Zero-access encryption

We have no technical ability to read or decrypt end-to-end encrypted messages, giving you truly private email storage. Only you control the keys

Free email alias

Create additional email addresses to separate sign-ups, newsletters, and accounts. Send private email without revealing your primary address

Self-destructing messages

Set a private email to self-destruct after a specific time, permanently removing it from the recipient's inbox and protecting your data from future access

Secure servers & apps

Hardened infrastructure, strict access policies, and private email apps that prioritizes privacy over ads and tracking

Email without phone number

You can create a private email account with maximum anonymity. No phone number, no personal information, no recovery email required

How Atomic Mail ensures your privacy

Atomic Mail provides genuine privacy by offering a private email service based on robust infrastructure, transparent policies, and constant improvements

We use the latest encryption standards to protect all private email communications from interception

Our Atomic Encryption technology adds an exclusive layer of protection beyond traditional methods for the most private email delivery

We use ISO 27001 certified data centers, ensuring our private email service meets the highest international security standards

Our infrastructure is 100% independent, using our own servers to keep your data away from Big Tech clouds

Our systems undergo frequent penetration testing and security audits to proactively neutralize threats

How to send a private email with Atomic Mail

With our private email app, encrypted communication is simple and intuitive for everyone.

1. Sign up for your private email account

Create a free private email account in a few seconds – no phone number, no personal info required. You’ll receive a unique seed phrase (or bring your own) for secure, user-controlled recovery.

2. Create email alias (optional)

Use free email aliases as extra addresses in your inbox. They help you organize mail, separate activities, and protect your main email address from spam and unwanted exposure

3. Compose and encrypt your message

Write your message. All connections default to TLS 1.3 for secure transit. For the ultimate protection, use our advanced end-to-end Atomic Encryption (works between Atomic Mail users). When emailing external recipients, choose password-protected messages or encrypt as a file to ensure end-to-end privacy for anyone, anywhere.

Read more in the security whitepaper and Atomic Encryption explained.

4. Set expiration time (optional)

By default, password-protected emails automatically self-destruct in 28 days for enhanced security. You can easily customize this and set any expiration time you want

5. Send private email

There’s nothing to set up manually. Just click ‘Send,’ and the system encrypts your email automatically. It’s the fastest and simplest way to send private email, giving you total peace of mind with zero effort

Why choose
Atomic Mail?

GDPR-compliant

Atomic Mail is a fully GDPR-compliant private email provider, holding us to the highest standards of data protection

Ad-free email

Your focus should be on your communication, not on ads. We offer a clean, ad-free private email experience

No data collection

As a private email provider, we never track, log or mine your data. Your activity remains fully confidential

Cross-platform support

Access your private email account securely from any device with our intuitive web and mobile private email app

Private AI assistant

Use our AI email assistant to draft, summarize, improve writing, and much more. It's private: AI never touches encrypted mail

User-friendly platform

Advanced security doesn't have to be complicated. Our design makes sending private emails simple for everyone

Seed phrase backup

Only you can recover your private email account using your unique, cryptographically secure seed phrase

Free private email

Our free private email plan includes all essential security features, generous storage, and multiple email aliases

Our users say it better

I use Atomic Mail for my business communication. It's the most private email service I've found, with secure email encryption and easy document sharing. No need to worry about data breaches. 🙌

Steve B.

Atomic Mail is by far the best free private email service for me. I can send and receive emails with confidence, knowing that my info is fully protected with end-to-end email encryption.

Sasha K.

As a frequent traveler, I need the most private email service to keep my messages and docs safe. Atomic Mail's robust security and user-friendly interface make it easy to send confidential emails on the go)

Jane N.

Questions & Answers

How to create a private email account?

To create a private email account with Atomic Mail, just choose a username and a strong password. We require no phone number, recovery email, or personal data. For secure recovery, you'll receive a unique seed phrase (or set your own). That's all – it takes less than a minute.

Can I send private documents securely via email?

Absolutely. You can end-to-end encrypt any message, including documents and attachments, ensuring they are fully protected. To do this, choose one of our flexible encryption options – Atomic Encryption, password protection, or encrypting as a file. For password-protected emails, you can also set a custom expiration date to have the email automatically delete itself.

What is the best private email service?

The best private email service is one that prioritizes user privacy with advanced security features. Look for providers offering end-to-end encryption, no phone number verification, and zero-access policies to protect your data. While there are many private email services available, Atomic Mail stands out as one of the best free private email providers for its combination of advanced security, user anonymity, generous free plan, and ease of use.

How secure is Atomic encryption technology?

Our security is based on a zero-knowledge framework, meaning that all emails are encrypted on your device, and we never have access to your encrypted data. We use a multi-layered system with advanced ECIES for user-to-user messages and military-grade AES-256 for all data at rest. This 'blockchain-level' security is anchored by a unique BIP39 seed phrase (the same standard used by crypto wallets), which grants you sole control of your account. Ultimately, your private keys never leave your device, so only you can ever read your communications.

Can I use private email services for business?

Yes, private email services are ideal for business. Atomic Mail offers features like end-to-end encrypted messaging, secure file sharing, and alias management, ensuring sensitive information like contracts and client data remains protected from breaches. We are also fully GDPR-compliant, meeting key regulatory standards for businesses.

Is it legal to use a private email service?

Yes, using a private email service is completely legal, as long as you adhere to local laws and regulations. These services are designed to protect your right to privacy. However, we have a zero-tolerance policy for any misuse of our platform for illegal activities, including scams, phishing, or harassment, and will take action against such accounts.

Does Atomic Mail collect any personal data?

No. Atomic Mail is a true private email provider that requires zero personal data to create a private email account. We are among the best private email services for users who demand maximum anonymity and control over their data.

Is Atomic Mail a free private email provider?

Yes. Our free plan is powerful and designed for everyone, offering full security, generous storage, and multiple aliases. Paid plans are available for power users and businesses who need additional features, but our core privacy suite will always be free.

Stop compromising. Switch to a truly private email today

Are you still using mainstream email services like Gmail, Outlook, or Yahoo for such sensitive matters as communication? Those platforms were built to collect your data, not protect it. Many track your activity, scan your emails for data, and prioritize their ad revenue over your confidentiality. Don't leave your sensitive communications exposed to data mining, breaches, or unwanted surveillance.

It's time to upgrade your security and switch to Atomic Mail. We’re a modern, secure private email provider designed for users who take privacy seriously.

Superior privacy protection: Unlike traditional email providers, Atomic Mail ensures complete privacy with end-to-end encryption and zero data mining.
No personal data needed: Create an email without phone number or any personal details.
No data collection: Your private email activities remain confidential – no data tracking, no mining.
Advanced encryption: Choose from multiple encryption options, including Atomic encryption, encrypt as a file, password-protected emails, and standard TLS encryption.
Private AI features suite: Use a powerful AI writer, summarizer, text ↔ voice converter, and security helper. These tools work only on your unencrypted emails.
GDPR-compliant: Atomic Mail follows strict data privacy regulations, ensuring your personal information is never misused.
Self-destructing messages: Send private email messages that vanish after being read or after a set time, ensuring complete confidentiality.
Ad-free and secure: Enjoy a clean, professional private email experience without intrusive ads or trackers.

Stop compromising your privacy with traditional email services. Sign up for Atomic Mail today and experience a secure, private email service designed to give you peace of mind.