No ads, no disclosure of your private information.
IP Anonymization - your Internet address and geographical location is not revealed to recipients of your emails thanks to IP hiding.
Servers in Switzerland, an independent high-privacy jurisdiction with no legal provision for warrantless wiretaps, administrative subpoenas, National Security Letters, secret laws or secret courts.
Option to pay with Bitcoin or cash (via snail mail) for enhanced privacy.
OpenPGP encryption support in the webmail system.
Send mail encrypted to any email address with the Encrypt to Anyone service.
Ability to use multiple sender addresses and identities for outgoing messages.
Secure IMAP, POP3 and Webmail access to your mail.
Your own personal subdomain with unlimited addresses, which can be used as disposable email addresses to combat spam.
Custom domain mail hosting. Secure email at your own domain.
Multi-level spam identification and blocking.
Full SSL session encryption for all services.
Perfect Forward Secrecy (PFS) on all SSL connections protects captured network traffic from being decrypted in the future.
Secure OpenBSD server infrastructure, kept up to date with the latest security patches.
All user data and mail stored on encrypted disks.
All internal server-to-server connections SSL-encrypted to protect against physical layer network attacks.
All major system components rely on peer reviewed, open source software with a strong security track record.
High-performance load-balanced servers ensure fast access to email and web surfing.
Service in continuous operation for over 16 years, with over 99.9% uptime.
24/7/365 automated monitoring and emergency response for all services.
Servers located in exclusive secure data centers with 100% network uptime.
Redundant servers, disks, firewalls, power sources and network connections to ensure high availability.