TransferChain is a Swiss-based company headquartered in Baar, Switzerland, that provides secure cloud storage, file transfer, and password management solutions. The company operates under Swiss privacy regulations and holds ISO 27001 certification and GDPR compliance. TransferChain's core product suite includes: - **TransferChain Drive**: A distributed cloud storage and file-sharing platform that enables users to store and share content with privacy and security controls. - **TransferChain Pass**: A password manager for securely storing, sharing, and auto-logging into accounts, featuring audit trails, role-based access controls, and secure sharing. - **TransferChain Send**: A standalone file transfer tool with security controls, access limits, and expiration dates. - **TransferChain Outlook Add-in**: A Microsoft Outlook integration for sharing sensitive files via secure links without leaving the email client. - **TransferChain SDK**: A developer-facing toolkit for integrating TransferChain's capabilities into other applications. The platform's architecture is built around several key technical principles: client-side encryption combined with end-to-end encryption (E2EE), zero-knowledge design (no user content is accessible to TransferChain), blockchain-based metadata authorization to ensure immutability, and distributed multi-cloud storage where data is split into encrypted fragments and distributed across multiple cloud providers. TransferChain targets business users and enterprises, offering an admin panel for user management, granular permissions, and activity logging. Enterprise features include SIEM integration, Active Directory support, and configurable data residency options. Use cases span industries including manufacturing, insurance, healthcare, and defense.