DOCUMENTATION
Use your vault.
Understand how it works.
Start with the task in front of you. The technical guides explain what happens underneath.
01 / USE CRYPTEX VAULT
Practical guides
Set up your vault, link devices, and manage backups in the web app and Chromium Extension.
Getting startedCreate a vault, save its recovery code, and find your saved logins.Importing passwordsMove data from another password manager or browser and check the result.SSH keysGenerate, import and download SSH keys stored in your vault.SSH agentUse your vault's SSH keys on Linux and approve each signature on your phone or in the web app.Chromium Extension & autofillInstall the Chromium Extension, link your vault, and fill a login.Linking devicesConnect your vaults using an invitation and run your first sync.One-time share linksSend a login or secret as a link that opens once.BackupsDownload an encrypted backup or use managed restore points.Backup destinationsUpload encrypted backups to an S3-compatible bucket you control.RecoveryKnow which recovery secret you need before a device is lost.TroubleshootingWork through unlock, import, extension, sync, and restore problems.
02 / HOW IT WORKS
Technical guides
Explore vault architecture, encrypted sync, data privacy, and self-hosting.
SynchronizationHow linking and live device-to-device sync work.Online ServicesManaged connection infrastructure and encrypted backups.Self-hostingRun the infrastructure that helps devices connect.ArchitectureStorage, application components, and trust boundaries.CryptographyHow vault data and synchronization traffic are protected.Threat modelWhat Cryptex Vault protects against and what remains in scope.Privacy & metadataData that stays local and metadata services may process.