Bmail — Encrypted Email
E2E encrypted mail, all yours
About
Secure your communications with end-to-end encrypted email, calendar, contacts, and drive. Your data is protected by your keys, not company policy, ensuring privacy and security against unauthorized access. Offers custom domain support and robust authentication methods.
What's New in Bmail
1.0.6
July 18, 2026
• Import events from .ics calendar files • Export any event as an .ics file to share or add to another calendar • Multi-day events (like a vacation) now highlight every day they span • Bug fixes and improvements
MoreSubscription plans
Bmail Monthly
Encrypted email. 1 mailbox + 15 GB storage.
Developer apps
FAQ
What is Bmail's primary function?
Bmail provides end-to-end encrypted email, calendar, contacts, and drive services. It focuses on user-controlled encryption, ensuring that only you can access your data, not even the service provider.
How does Bmail ensure security and privacy?
Bmail uses X25519 + XChaCha20-Poly1305 encryption for messages, stores ciphertext on servers, and employs OPAQUE for password authentication. The server also runs within Intel SGX enclaves for enhanced security.
Can I use my own domain with Bmail?
Yes, Bmail supports custom domains, allowing you to use your own email address (e.g., you@yourcompany.com) with its encrypted pipeline.
Does Bmail offer PGP or S/MIME compatibility?
Yes, Bmail offers PGP and S/MIME interoperability, enabling you to communicate securely with users on other email services like Gmail, iCloud, and Outlook.
How is account recovery handled in Bmail?
Account recovery is managed via a BIP-39 mnemonic phrase. Bmail does not collect phone numbers, security questions, or any personally identifiable information for recovery purposes.
What are the subscription options for Bmail?
Bmail offers a 'Bmail' plan which includes encrypted email, calendar, contacts, Drive, and custom domains with 100 GB of storage. This plan is available for $6.99 per month or $59.99 per year.
Is Bmail available on multiple devices?
Based on its support for iPhone and iPad, Bmail is designed for use on Apple's mobile and tablet devices.
What is the update frequency for Bmail?
Bmail was last updated on July 18, 2026, indicating active development and maintenance by the developer.