Encryption happens on your device
Your master password stays with you. Dprime Vault encrypts each item before it is saved in your browser.
Your secrets stay yours.
Keep passwords, API keys, SSH credentials and private notes together in a vault encrypted on your device and safely synchronized as ciphertext.
Your secrets are encrypted before they are stored.
The web vault encrypts before it synchronizes. Your master password, vault key and unencrypted secrets are never sent to Dprime.
A clear security boundary
Four clear principles keep sensitive data away from the systems that do not need it.
Payments stay separate
Your plan and payment details never include your vault keys, master password or secret values.
Proven encryption, not experiments
Dprime Vault uses established encryption standards and avoids proprietary cryptographic shortcuts.
No hidden master key
Recovery uses a kit that only you hold. Dprime has no universal key that can open customer vaults.
AI access that starts with your approval
Agent access is in development. You will choose exactly which items an agent can use, what it can do and when access ends.
Read the security FAQ
Exact scope
Grant only the items an agent needs.
Use without exposure
Let an agent use a credential without showing it in chat.
Automatic expiry
Access ends automatically and can be revoked sooner.
One vault, wherever you work
Use Dprime Vault on the web in private beta today. Desktop, mobile and browser extensions are next, built around the same security principles.
WebPrivate beta
DesktopIn development
MobileIn development
Browser extensionIn development
Start small. Upgrade when you need more.
Start with the free private beta. Pro is planned for AI and developer access; paid signup is not open yet.
Free
$0 forever
For individuals getting started with a private vault.
- One user
- Passwords, API keys, SSH credentials and notes
- Encrypted sync, recovery kit and MFA
Pro — coming soon
US$6 per month at launch
Controlled secret access for your AI agents and applications. Planned features:
- One user, with everything in Free
- Scoped access for agents and applications
- Expiring, revocable access tokens
- Access history and CLI integrations
Security questions, answered plainly
Clear answers about what Dprime Vault does today and what is coming next.
Can Dprime Vault read my secrets?
The web app encrypts your vault before synchronization. Dprime stores the encrypted envelope, but never receives your master password, vault key or secret values.
Is Dprime Vault independently audited?
Not yet. We do not claim an independent audit, certification or final production readiness.
Are payment details connected to my secrets?
No. Plans and payments are handled separately from your vault. Payment systems never receive your master password, vault keys or secret values.
Can AI agents use credentials?
Not yet. Controlled agent access is in development and will require your explicit approval. Agents will never receive your master password.
What is available now?
The private-beta web vault supports encrypted synchronization, customer-held recovery, authenticator MFA, encrypted backup import and export, and management of passwords, API keys, SSH credentials and private notes. Desktop, mobile, browser extensions and agent access are still in development.