How much is Privatum?

Privatum is listed for sale at $15,000 USD.

Privatum - Sell Project

Listed July 27, 2026

About Privatum

Zero-Knowledge E2EE Web Messenger built with React & Supabase

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.

Project details

Website: http://privatum.app

Video 1: https://www.youtube.com/shorts/rOkysJGo3vM

Next step: • Execute targeted marketing campaigns on privacy-focused communities (Reddit, Hacker News, X/Twitter).• Introduce a B2B white-label subscription model for teams requiring confidential internal communications.• Implement paid tier plans for extended file storage limits or dedicated custom domains.

For sale

Asking price: $15,000 USD

What's included

Domain name, Source code, All related data, All related design work

• Full ownership transfer of the Supabase backend configuration and edge logic. • Lovable project setup & frontend source files (React + Web Crypto API). • English technical documentation and deployment guide. • High-resolution branding assets, promotional video demonstration, and social media media kit. • 14 days of post-sale transition support (code walkthrough & setup assistance).

Reason for selling

I am a technical developer focused on building and engineering robust software architectures. I've completed the full MVP, zero-knowledge security framework, and launch assets. Now, I'm selling to pass the asset onto a growth-focused operator or founder who can scale marketing and user acquisition.

Project metrics

Average Monthly Revenue: Pre-revenue