A fundamentally different secret vault

NO PASSWORD. NO ACCOUNT. NO CLOUD.

MystSafe is a quantum-safe password manager and secret vault that keeps your secrets on your devices and syncs them through the provider you choose.

Security and privacy, rethought.

MystSafe is fundamentally different from conventional password managers and secret vaults.

No master password

MystSafe does not ask you to create and memorize a master password for your secret vault. Local device authentication authorizes access.

No user account

You do not create a MystSafe username or email login to hold your vault. MystSafe does not ask for any personal information.

No cloud database

Conventional password managers keep a permanent vault database in their own or a cloud provider’s custody. MystSafe doesn't.

No Password

No master password. Nothing new to remember.

MystSafe removes a major source of risk and friction: the master password. There’s nothing to create, memorize, type, or recover. The result? Nothing new to remember.

No Account

No user account. None of our business.

MystSafe does not require a username, email address, or online account to hold your vault. That means no personal information to hand over, and no MystSafe login that can be stolen, disabled, or traced.

No Cloud

No cloud database. No central target.

MystSafe does not host a secret database and does not operate a cloud synchronization service. That reduces your exposure to a large-scale vault breach and keeps you—not MystSafe—in control of where your data lives.

Quantum Safe

Hybrid post-quantum design. Ready for what comes next.

MystSafe protects your vault with standardized post-quantum cryptography alongside proven classical algorithms. You get protection built for today’s threats and tomorrow’s quantum computers—without betting your security on a single technology.

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Family friendly

One shared folder for the family, group of friends, or small team. Private vault for each person.

Add a family member, friend, or teammate by scanning a QR code. Each person keeps a separate personal vault; only secrets deliberately placed in the Family Shared folder become available to the family, group of friends, or team.

See Family Plan details

Family Shared folder is synced between family devices using provider selected by the Family plan owner.

Built-in password generator

Strong credentials, made to fit.

Generate a random password or a readable multi-word passphrase inside the secret editor. Adjust the rules, see a strength estimate, and place it into the secret with one click.

MystSafe Generate Password sheet showing password and passphrase modes, a 125-bit strength estimate, length and character controls, custom symbols, minimum requirements, remembered defaults, and Use Password and Copy actions

How It Works

Get Started in Seconds

No registration form. No MystSafe login. No master password to remember.

  1. 1

    Open MystSafe

    No registration.

    No email address.

    No MystSafe account.

  2. 2

    Create Your Vault

    Use Face ID, Touch ID, a device passcode, or macOS authentication.

  3. 3

    Add Another Device

    Scan a short-lived, single-use QR code.

  4. 4

    You’re Ready

    Encrypted updates synchronize across your devices.

Free and Pro plans

A permanent Free plan, with Pro for more.

Both plans use the same security-critical cryptography and receive cryptographic, compatibility, and security updates. Pro adds a Family plan for 6 family members, unlimited devices, unlimited Family Shared secrets, Share Once capacity and controls, and priority support.

Permanent Free plan. Start free with any sync provider, two devices, and one Family member. Upgrade for unlimited devices and up to six Family members.

Ready for a fundamentally different kind of password manager and secret vault?

Private by design. Secure by default. Controlled by your devices.