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Privatum

Privatum

Zero-Knowledge E2EE Web Messenger built with React & Supabase

Jul 30, 2026 Other

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Privatum

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Privatum is a turnkey, zero-knowledge end-to-end encrypted (E2EE) web messenger built on a modern stack: React, Supabase, and the native Web Crypto API.Key Features & Architecture:• Zero-Knowledge Security: Encryption/decryption occurs strictly client-side. Server never sees plaintext data or private keys.• Self-Custody Keys: Encryption keys are generated locally and managed entirely by the user.• Blind Servers: Server infrastructure functions solely as a blind relay for encrypted payloads.• Auto-Purge Logic: Built-in automated message decay and server data purging.• Production Ready: Fully functional web app including domain assets, landing page, and complete codebase.Ideal turnkey acquisition for developers or privacy-focused entrepreneurs looking to own and scale a ready-to-deploy encrypted communication product.

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