Clav – Quantum-Resistant Vault

Passport, lease, salary statements, insurance policies, medical results. Clav locks your important household papers in a vault that only your key can open. HOW IT WORKS • Rooms, like in a building: "Home", "Health", "Taxes". Each room has its own lock. • Add documents from Files, Photos or Clav's own camera. Photos taken in Clav never touch your photo library. • Folders in a grid, list or columns. Select several documents and drag them all at once. • Open the vault with a pattern, a code or a password, your choice. ONLY YOUR KEY OPENS IT • No account and no server. Your documents stay on your iPhone, locked. • Not even Alpine Lynx can open your vault. There is no master key and no back door. • Your key is tied to this iPhone's secure chip (Secure Enclave). Knowing the pattern alone does not open the vault on another device. • The security card: 24 words on paper restore the vault on a new iPhone. • Self-destruct, if you want it: the vault erases itself after several wrong attempts, or with a pattern set aside for that. SHARE ONLY WHAT IS THEIRS Give the person you live with access to the "Home" room without giving them your key. Side by side, each iPhone scans the other's code. The room then travels in a locked .clav file, by AirDrop, Messages or email, that only their key opens. No server in between: each person keeps their own copy on their own iPhone. EACH ROOM OPENS ITS OWN WAY • As always: with your key and the keys of whoever you share it with. • Together: it only opens with two people at once. • 2 of 3: two of three people you trust open it, without you. • In one place only: it only opens near an NFC tag of yours. • Extra protection: open the vault with a password and a YubiKey plugged in by cable. PASSWORDS Name, password and notes, locked in the same vault. Create a strong one at random. Sensitive ones ask for their own secret. Once copied, a password leaves the clipboard after 1 minute. READY FOR WHAT COMES NEXT Documents are locked with AES-256. Sharing uses X-Wing (ML-KEM-768 + X25519), a hybrid post-quantum cipher: what you share today stays locked when quantum computers arrive. CLAV PRO 14 days free on the annual plan. Then annual or lifetime (one-time purchase). Without Pro, the vault stays closed: your documents can't be seen or exported. They remain encrypted on your iPhone and open again as soon as Pro is active. Exporting is only possible during the 14 days or with Pro. Terms of Use: https://alpinelynx.ch/clav/terms/ Privacy Policy: https://alpinelynx.ch/clav/privacy/