# Quelden Docs ## Docs - [Authentication](https://docs.quelden.com/api-reference/authentication.md): Generating and managing API tokens. - [Files API](https://docs.quelden.com/api-reference/files.md): Upload and download encrypted files via the Enclave API. - [API Introduction](https://docs.quelden.com/api-reference/introduction.md): The Enclave REST API — programmatic access to rooms, files, and user management. - [Rooms API](https://docs.quelden.com/api-reference/rooms.md): Create, list, and manage Enclave rooms via the API. - [Users API](https://docs.quelden.com/api-reference/users.md): User management, Org Unit membership, and clearance via the API. - [Core Concepts](https://docs.quelden.com/concepts.md): The foundational ideas behind Enclave — rooms, encryption, keys, and access control. - [Air-Gapped Deployment](https://docs.quelden.com/deployment/air-gapped.md): Enclave with no external network connectivity — for classified and highly regulated environments. - [On-Premise Deployment](https://docs.quelden.com/deployment/on-premise.md): Run Enclave entirely within your own data centre. - [Private Cloud (VPC)](https://docs.quelden.com/deployment/private-cloud.md): Deploy Enclave inside your own cloud account — your VPC, your network perimeter. - [SaaS Deployment](https://docs.quelden.com/deployment/saas.md): Quelden-hosted Enclave — zero infrastructure, same security guarantees. - [Access Control](https://docs.quelden.com/enclave/access-control.md): Role-based and attribute-based access control in Enclave. - [Audit Logs](https://docs.quelden.com/enclave/audit-logs.md): Every access event in Enclave is logged, timestamped, and cryptographically signed. - [Compliance](https://docs.quelden.com/enclave/compliance.md): SOC 2, ISO 27001, GDPR, HIPAA, and more — how Enclave supports your compliance posture. - [Encryption](https://docs.quelden.com/enclave/encryption.md): How Enclave encrypts your files — on your device, before upload. - [Key Management](https://docs.quelden.com/enclave/key-management.md): BYOK, HYOK, and HSM integration — keep your master keys out of Quelden's hands. - [Enclave Overview](https://docs.quelden.com/enclave/overview.md): Zero-knowledge encrypted collaboration for teams that handle sensitive data. - [Rooms](https://docs.quelden.com/enclave/rooms.md): Secure encrypted workspaces for your team. - [Introduction](https://docs.quelden.com/introduction.md): Quelden builds precision cybersecurity infrastructure. This is the documentation for Enclave — our zero-knowledge encrypted collaboration platform. - [Clearance Levels](https://docs.quelden.com/organization/clearance.md): Classification-based access control — users need both room membership and sufficient clearance. - [Org Units](https://docs.quelden.com/organization/org-units.md): Logical groupings that control which rooms a user can access. - [Organisation Overview](https://docs.quelden.com/organization/overview.md): Managing your Quelden organisation — users, Org Units, clearances, and access reviews. - [Users](https://docs.quelden.com/organization/users.md): Inviting, managing, and deactivating users in your Enclave organisation. - [Quickstart](https://docs.quelden.com/quickstart.md): Get your team into Enclave in under 10 minutes. - [Security Architecture](https://docs.quelden.com/security/architecture.md): How Enclave is built to be secure by design, not by promise. - [Cryptographic Primitives](https://docs.quelden.com/security/cryptography.md): The exact algorithms and parameters Enclave uses — no marketing, just the spec. - [Zero-Knowledge Design](https://docs.quelden.com/security/zero-knowledge.md): What zero-knowledge means in Enclave — and what it doesn't.