Capabilities

Built on open standards, engineered for privacy. We don't reinvent the wheel; we reinforce it.

JMAP

Modern JMAP Support

Experience the future of email. JMAP offers faster, more efficient syncing and better battery life on mobile devices. It's the open, developer-friendly protocol designed for the modern web.

Calendars, Contacts & Files

More than just email. Sync your schedule, manage contacts, and store files securely using the JMAP protocol. Fully encrypted and instantly available across all your devices.

IMAP

Full IMAP Support

Connect any desktop or mobile client you love, from Outlook to Apple Mail. Your emails sync perfectly everywhere using the industry standard for reliability.

SMTP

Secure SMTP

Send emails securely from any connected client. Our authenticated and encrypted sending infrastructure protects your IP address to ensure privacy and reliable delivery.

Native Performance on Every Device

While we support standard protocols, the best experience is found in the official PDG Mail Suite. Our native apps use JMAP to sync instantly and handle PGP encryption locally on your device's hardware for maximum security and battery life.

Windows
macOS
iOS
Android
H
HarmonyOS Coming Soon

Zero-Knowledge Encryption

Your data is encrypted with a key only you possess. We can never access your inbox, ensuring your conversations remain private even from us.

Stop Email Tracking

We automatically identify and strip tracking pixels and spyware hidden in incoming emails. Senders won't know when, where, or if you've opened their messages.

Advanced Spam Filtering

Our smart filtering analyzes patterns and sender reputation to keep junk out of your inbox—without scanning the content of your private emails.

Ad-Free Experience

You are the customer, not the product. We never scan your emails to build a profile or sell ads. It's just a clean, professional email experience.

Hong Kong Jurisdiction

Our servers are physically located in Hong Kong, protected by strong local privacy laws and situated outside the intelligence sharing agreements of the US and Europe (Five Eyes).

No Patriot Act No Cloud Act

The "No Lock-in" Promise

Many "secure" email providers trap you in a walled garden with proprietary apps and no easy way out.

We believe in true data portability. With native support for open standards, you can migrate your data in—or out—at any time. You truly own your data.

Also Included:

  • • Two-Factor Authentication (TOTP)
  • • Custom Domain Support
  • • Unlimited Aliases