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Diode

Diode builds private, zero-trust network infrastructure and end-to-end encrypted collaboration tools that use blockchain-based automated security to eliminate reliance on third-party servers. Its product suite spans a permissionless zero-trust network (relay/PoP infrastructure), an E2EE team collaboration app (Diode Collab), a headless CLI for IoT/OT/server assets, and a Vault appliance for always-on relay/backup. It serves security-conscious teams and enterprises, including those in regulated industries needing GDPR/HIPAA-compliant, vendor-risk-free connectivity.
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Description

Diode is a private infrastructure company whose mission is 'not your keys, not your data' — transforming the internet into a private, zero-trust network without self-hosted servers or vendor lock-in. Its core offering, the Diode Network, is an open-source, permissionless zero-trust software-defined network of relay nodes ('Points of Presence') choreographed by encrypted blockchain smart contracts (Fleet Contracts and Zones), enabling trustless P2P connections (including WireGuard) and private AI deployment. On top of this network, Diode offers Diode Collab, a cross-platform E2EE messaging, file-sharing, and VPN app for teams; the Diode CLI, an open-source headless tool for connecting IT/OT/IoT assets and servers with zero data leakage; and Diode Vault, an always-on hardware/cloud appliance that relays messages, backs up files, and provides private internet exit nodes. The company targets teams and enterprises in regulated or sensitive industries (finance, due diligence, isolated server systems, regulated data, remote equipment access) who need secure, auditable, and vendor-risk-free digital collaboration and connectivity, and it also markets private/secure AI and MCP tooling built on its zero-trust network.