Cybrmail

Spec sheet

Product

Cybrmail combines encrypted email, an AI brain, wallet identity, and a real US postal mailbox in one inbox.Read 9 Oct 2026 · cybrmail.net

Free plan

YesRead 15 Sep 2026 · cybrmail.net

Security

The privacy policy says encrypted message bodies are unreadable to the infrastructure team, and account deletion is available in settings.Read 9 Oct 2026 · cybrmail.net

Support

The maker lists [email protected] as its contact address; its linked support page returned 404 when opened.Read 9 Oct 2026 · cybrmail.net

Headquarters

New York, New York, USARead 28 Sep 2026 · cybrmail.net

AI features

The AI brain offers a knowledge graph, promise tracking, decision logging, smart replies, and voice mode.Read 9 Oct 2026 · cybrmail.net

AI privacy

The privacy policy says AI requests may be routed to Apple Foundation Models, a user’s Ollama URL, Groq, OpenRouter, or a user-selected BYOK provider, depending on settings and availability.Read 9 Oct 2026 · cybrmail.net

Availability

The homepage says Cybrmail is available on iOS and describes Android as in review; it also links to a browser app.Read 9 Oct 2026 · cybrmail.net

Data practices

The privacy policy says Cybrmail does not sell user data, show advertising, or use third-party advertising, analytics, or trackers.Read 9 Oct 2026 · cybrmail.net

Encryption

The maker says messages are encrypted on the device with libsodium XChaCha20-Poly1305 and decryption keys stay on the device.Read 9 Oct 2026 · cybrmail.net

End-to-end encryption

YesRead 15 Sep 2026 · cybrmail.net

Export and portability

Users can export email, calendar, and notes in mbox, iCal, and markdown formats, according to the privacy policy.Read 9 Oct 2026 · cybrmail.net

Login options

The maker lists Sign-In with Apple, Ethereum wallet sign-in, and password sign-in.Read 9 Oct 2026 · cybrmail.net

Postal requirements

Using the digital postal service requires USPS Form 1583, and forwarding charges apply per piece based on the user’s plan.Read 9 Oct 2026 · cybrmail.net

Postal service

The digital postal service provides a US street address and can photograph and OCR incoming physical mail for the inbox.Read 9 Oct 2026 · cybrmail.net

Wallet integrations

Wallet sign-in supports WalletConnect and Sign-In with Ethereum, and wallet-to-wallet encrypted messages use XMTP.Read 9 Oct 2026 · cybrmail.net

Plans and prices

Every Cybrmail plan and price →

Where Specifiction places it

• Secure Email Providers#15 of 288.2
• Email providers#24 of 287.5