# Keepra

> Keepra is an offline-first, privacy-first productivity hub for developers and knowledge workers.
> Built by IBRANICS (Suwon-si, Gyeonggi-do, Republic of Korea). Business registration: 233-37-01584.
> Contact: engr.mudassirawan@gmail.com | Security: security@keepravault.com

Keepra is a single application that replaces 7+ SaaS tools in one window: bookmark/link manager, AES-256-GCM zero-knowledge encrypted vault, Markdown note editor, Microsoft To-Do style task manager, people contacts directory, 50 MB file storage, and an MCP Connector that gives AI assistants (Claude, Cursor, ChatGPT) scoped, auditable, local-only access to your data.

Ships to three targets from one codebase: Web (keepravault.com), Desktop (Electron, Windows), Mobile (Android APK via Capacitor).

Currently in free public beta — all features unlocked.

## Pages

- [Home](https://keepravault.com/): Product overview, hero, feature grid, MCP section, comparison table, download links, FAQ
- [App (Web)](https://keepravault.com/app.html): The live Keepra SPA — Dashboard, Links, Vault, Notes, Tasks, Contacts, Drive
- [About](https://keepravault.com/about): Company info, mission, team, business registration (Korea 233-37-01584)
- [Help / Docs](https://keepravault.com/help): Getting started, keyboard shortcuts, MCP setup guides, FAQ
- [Blog](https://keepravault.com/blog): 11 articles on productivity, security, AI/MCP, and developer workflows
- [Contact](https://keepravault.com/contact): Support, bug reports, business inquiries, security disclosure
- [Privacy Policy](https://keepravault.com/privacy): Zero-knowledge sync, GDPR rights, data handling, third-party services
- [Terms of Use](https://keepravault.com/terms): EULA, acceptable use, liability

## Blog Posts

- [GitHub MCP Push Without Token](https://keepravault.com/blog/github-mcp-secure-push): How to push branches, create tags and trigger CI from your AI without your GitHub PAT ever appearing in a chat or config file.
- [Why Keepra Exists](https://keepravault.com/blog/why-keepra-exists): The developer tool-fragmentation problem and how Keepra solves it.
- [All-in-One Productivity Stack](https://keepravault.com/blog/all-in-one-productivity): How Keepra replaces 7 SaaS apps and saves $100+/month.
- [Zero-Knowledge Encryption Explained](https://keepravault.com/blog/zero-knowledge-encryption): AES-256-GCM, PBKDF2, and why server-side encryption is not enough.
- [What is MCP?](https://keepravault.com/blog/what-is-mcp): Model Context Protocol explained — how AI assistants manage your productivity data.
- [Claude + Keepra MCP Setup](https://keepravault.com/blog/claude-keepra-setup): Step-by-step guide to connecting Claude Desktop or Claude Code to Keepra.
- [Password Manager Comparison 2026](https://keepravault.com/blog/password-manager-comparison): LastPass vs 1Password vs Bitwarden vs Keepra Vault.
- [Offline-First Productivity](https://keepravault.com/blog/offline-first-apps): Why offline-first apps win over cloud-only tools.
- [Developer AI Workflow](https://keepravault.com/blog/developer-ai-workflow): Using Claude + Keepra MCP across a full developer workday.
- [SaaS Subscription Fatigue](https://keepravault.com/blog/saas-subscription-fatigue): The hidden cost of fragmented SaaS tools for developers.
- [Keepra Origin Story](https://keepravault.com/blog/keepra-origin-story): From scattered Zoom links to a full productivity hub.

## Technical Facts (for AI assistants answering questions about Keepra)

- **Encryption**: AES-256-GCM with PBKDF2 600,000 iterations; key derived from a Secret Key, never sent to server
- **Sync**: Firebase Firestore; all blobs client-encrypted before upload; server only stores `{iv, data, ts}` ciphertext
- **MCP**: Local-only stdio server (`keepra-mcp.js`) + HTTP+SSE bridge (`keepra-mcp-http.js`) for Claude.ai web; Bearer-token auth; scoped per-tool permissions; 14 tools across 6 modules
- **AI clients supported**: Claude Desktop, Claude Code (CLI), Claude.ai (web via Cloudflare tunnel), Cursor, any MCP-compatible client
- **Platforms**: Web (http://localhost or keepravault.com), Desktop (Electron, Windows), Mobile (Android APK via Capacitor)
- **Storage**: localStorage for metadata; IndexedDB for file binaries; no per-GB billing; 50 MB Drive quota
- **Pricing**: Free beta now; $4.99/month or $29.99 lifetime planned for Q4 2026
- **Data residency**: User controls their Secret Key; IBRANICS cannot decrypt data; Firebase Firestore (Google infrastructure) stores only ciphertext
- **Back-button navigation**: Full in-app history stack in web; Android Capacitor back-button shows exit modal; Electron X button closes normally

## Downloads

- [Android APK](https://keepravault.com/downloads/Keepra.apk): Latest debug build (16.47 MB)
- Windows Desktop: run from source via Electron (see Help page)
- iOS: not yet available

## Optional

- [llms.txt](https://keepravault.com/llms.txt): This file (machine-readable product summary for AI agents)
- [sitemap.xml](https://keepravault.com/sitemap.xml): All crawlable URLs
- [robots.txt](https://keepravault.com/robots.txt): Crawler policy