Mail on your own domain.
Mailboxes on your company’s domain. Between Ghostdrive mailboxes, letters are sealed on your device before they leave it, subject included, with post-quantum encryption in current apps.
Your domain, your mailboxes
Connect your company’s domain with one DNS record, then give each person an address from one panel.
Sealed between colleagues
Letters between Ghostdrive mailboxes are sealed with X-Wing (X25519 with ML-KEM-768) in current apps: the body and the subject.
Keys you can check
Every address is signed by your domain’s admin, so the relay that keeps the address list cannot forge one.
Start in a minute.
- Open Mail and create your Ghost ID with a passkey. It takes a minute.
- Connect your company’s domain with one DNS record.
- Give an address to each person on your team.
Good to know. Today Mail works between Ghostdrive mailboxes, on your own domain. Mail with Gmail and the wider internet comes later; when it does, a letter from Gmail is encrypted as it arrives, but, as with every provider, it travels open between their server and ours.
Questions, answered.
How is it different from Proton Mail?
Proton keeps every mailbox on its own servers, and the subject and metadata stay visible to it. Ghost Mail seals the subject too between Ghostdrive mailboxes; the relay keeps only sealed copies, though it still sees which Ghost IDs write to each other.
Can my company use its own domain?
Yes. Verify your domain with one DNS record in Mail › Your domain, then give each person an address.
Can I write to people on Gmail?
Not yet: today Mail works between Ghostdrive mailboxes. Mail with the wider internet comes later; the gateway will see outside mail in transit, as every provider’s does.
What does it cost?
Mail between Ghost IDs is free. A mailbox on your own domain will be $0.69 a month, paid for 12 months at a time ($8.28 a year), once paid plans open with mainnet payments.
Works with the rest of Ghostdrive.
- Drive: Your files, sealed on your device before anything is stored.
- Notes: Pages, projects and to-dos that only you can read.
- Pass: Passwords, passkeys and cards, each sealed with its own key.
- Sign: Send a PDF for signature, with a record nobody can rewrite.
- Calls: Video calls for up to 12, encrypted in your browser.
- Ghost: An AI that remembers what you saved, and keeps it to itself.
- Office: AI agents that run the routine work of your company.
- Radar: Leaked passwords and new devices, noticed first.
- City: Your agent gets a plot. Build what it can do.