@i3.net Secure Email – Private, Encrypted & Trusted Since 1995
End-to-End Encrypted Email You Can Trust
i3.net offers secure email designed for privacy and security. With end-to-end encryption (E2EE), uncensored communication, and full control over your data, we ensure your messages stay confidential and protected. Built on the highest security standards, i3.net delivers a private email service you can rely on.
Modern, Intuitive Web Client
- Secure & Responsive: Access your encrypted email, contacts, and calendar from any device.
- E2EE Encryption: Data is encrypted in transit (SSL/TLS) and at rest (AES)
- Perfect Forward Secrecy & TLS v1.2 and v1.3 supported.
- Security that complies with HIPAA & NIST Regulations.
- Stay VIRUS FREE with included virus scanner.
- No spam with user-configurable challenge/response system and advanced spam filter.
- Private Communication: On your phone Make calls and send texts securely from your encrypted contact manager.
- Encrypted Contacts and Calendar on all your devices, hidden from your phone
- Zero-Access Encryption: Your data is encrypted on our servers. Your password is your key and only you can access it.
- 2FA: Two factor authentication requires two unique identifiers. Your username and password are unique. Protect your password.
- Can I use a third party email client like the one on my phone? You could, but you’d have to give them your password.
- On you phone: Open our email login page in your browser, share it to your homescreen, enter your username and password, save to your password manager.
- Open-Source Software: Built on a transparent open-source platform.
- Support for 80+ languages. The default language is English. Go to setting and choose yours.
- Send and receive PGP encrypted email to your contacts that use PGP with built in key manager.
- 2 GB Free storage: You should probably keep you private documents the same place you keep the family jewels.
- Anonymous headers that are virtually untraceable with NO local IP address information.
- We do not collect metadata: We have a No log policy
- Dedicated Customer Support
- Anonymous Signup: We don’t ask for your name or phone number.
- For your privacy and security we do not have phone apps. We use an open source web app. It provides a secure connection on any device.
i3.net provides responsive, reliable support to address your needs quickly. Our team is committed to helping you with any questions or issues.
Trusted Since 1995 – No Corporate or Government Ties
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Longstanding Reputation: Providing secure email since before Microsoft, Google, or Apple entered the space.
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User-Funded & Independent: No grants, ads, or tracking—just privacy-focused email supported by user fees.
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Global Privacy Advocacy: Helping users worldwide protect their data for nearly 30 years.
Your Privacy Comes First
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No Personal Data Collection: We never ask for your name, address, or phone number.
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No Third-Party Sharing: Even payment processors don’t see your email.
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No Extra Services (VPN/Cloud): Unlike other providers, we don’t store more data than necessary.
Join i3.net Today – The Secure Email Service That Puts You First!