Three movements, end to end. Nothing leaves your device unencrypted, ever.
01.Vault foundation
A password we cannot reset.
Choose a master password, save a Secret Key as your second factor — printable as an Emergency Kit you tuck beside your passport. Your vault key is derived from both, with post-quantum-hardened cryptography. We never see it.
02.Inventory
Digital and non-digital.
What your family will need to know: bank accounts, retirement, subscriptions, Apple Legacy, 2FA backup codes, pet care, the keepsake your sister should have, your will, trust, healthcare directive, and power of attorney. You can come back and update this anytime.
03.Delivery
A workflow your daughter can read at 6am.
Your contacts hold half your vault key; CairnVault holds the other — neither alone can open it. When you pass, your survivors give CairnVault a death certificate. Once verified, the halves merge on their own device to unlock your vault — never our servers — and CairnVault guides them through your assets.