Secure email

The zero-knowledge mailbox of Tutanota secures all your emails with built-in encryption.

Features of the Secure Tutanota Mailbox

Tutanota 메일박스를 사용하면 당신의 이메일을 쉽게 보호 할 수 있습니다. 자동 엔드-투-엔드 암호화 기능은 보안 이메일을 아무도 감시 할 수 없도록합니다. 우리는 Tutanota를 우리를 포함하여 제 3 자 누구에게 서라도 귀하의 이메일을 보호하도록 구축해 놓았습니다.

Secure Email Features
Encrypted transmission (TLS)
종단간 암호화된 이메일 저장소
End-to-end encrypted storage of all contact details
End-to-end encryption of all internal emails
Easy end-to-end encryption to external recipients
All data is encrypted: Subject line, body, attachments
TOTP for second factor authentication
U2F for second factor authentication
No third party captcha
노-기록 방책
데스크톱 클라이언트 소유
Open Source Clients (web, mobile apps, desktop clients)
F-Droid app
GDPR-compliant
Servers in Europe
암호화된 캘린더
Accessible on every device
Zero-knowledge full-text search
Export selected emails as .eml files
Import external mailboxes into Tutanota
planned
Conversation view
planned
Group send feature
planned
Offline access to secure emails
planned
부재 중 이메일 보내기
planned
Archive all secure emails automatically
planned
Free subscription
Ad-free
Eco-friendly
공격자로부터 안전
종단간 암호화와 2FA로 이메일이 더할나위 없이 안전해집니다. 탑제된 암호화가 메일함이 당신만의 것임을 보증합니다: 어떤 사람도 복호화하거나 데이터를 읽을 수 없습니다.
좋아하는 기기에서
With apps for iOS and Android, your secure emails are available anytime. Our fast web client & fully-featured apps make sure encrypted emails are a pleasant experience.

Why You Need Secure Email

Email encryption makes sure that your private emails can only be read by yourself and the intended recipient. On top of that, using a secure mailbox protects you from online attackers and identity theft. As we explain in our Email Security Guide, keeping your mailbox safe is crucial. Many services let you reset your password via email, which makes your email account the gate to your online identity. That’s why email services must focus on security, and that’s what we at Tutanota do. By encrypting all your emails automatically and by offering best-in-class login protection, you can rest assured that your Tutanota emails are safe.

Please find more details on our high level of security.

We at Tutanota do not offer password resets via email – for obvious security reasons. Please make sure to write down your recovery code when signing up for a secure mailbox.

오늘 여러분의 이메일을 보호하세요

여러분의 프라이버시를 존중하지 않는 이메일 서비스는 그만 사용하세요.
오늘부터 Tutanota를사용하세요