v1.0 — Now Available

One Context.
Any Model. Your Rules.

Save, encrypt, and inject your LLM conversation history across ChatGPT, Claude, and Gemini. Local-first. Privacy-first. No data leaves your device unless you say so.

Why Context Vault?

Stop losing conversations. Start owning your context.

🔐

Encrypted at Rest

Every conversation is encrypted with Fernet (AES-128-CBC) before storage. Your vault key never leaves your machine.

🔄

Cross-Model Portability

Capture from ChatGPT, inject into Claude. Your context is model-agnostic and always available.

🎯

Smart Categorization

Auto-categorize conversations by topic. Filter by Software Engineering, Data Science, Research, and more.

🧩

Chrome Extension

One-click capture and inject directly from your browser. Works on ChatGPT, Claude, and Gemini.

Install from Chrome Web Store →
☁️

Cloud Sync (Coming Soon)

Sync your encrypted vault across devices. Zero-knowledge cloud storage means even we can't read your data. Available soon for Pro users.

📊

Analytics Dashboard

Visualize your context usage. See category breakdowns, source distribution, and estimated tokens saved.

How It Works

Three steps to never lose context again.

💬

1. Capture

The Chrome Extension auto-captures your LLM conversations with one click. PII is redacted automatically.

🔒

2. Encrypt & Store

Your context packet is encrypted with your local key and stored in SQLite. Nothing leaves your device.

🚀

3. Inject

Switch to any LLM and inject your saved context with one click. The new model picks up right where you left off.

Architecture

┌────────────────────────────────────────────┐
│          Chrome Extension / CLI            │
└──────────────┬─────────────────────────────┘
               │  REST API
┌──────────────▼─────────────────────────────┐
│           FastAPI Server (:8000)            │
│  ┌─────────┐  ┌────────┐  ┌─────────┐ │
│  │  Routes  │  │ Billing │  │   Sync  │ │
│  └────┬─────┘  └────────┘  └─────────┘ │
│       │                                     │
│  ┌────▼────────────────────────────────────┐  │
│  │     SQLite + Fernet Encryption        │  │
│  │     (Local-first, encrypted at rest)  │  │
│  └───────────────────────────────────────┘  │
└─────────────────────────────────────────────┘

Simple Pricing

Start free. Upgrade when you're hooked.

Free

Try the full experience, daily limits apply

₹0 /month
  • 5 context saves per day
  • Fernet encryption at rest
  • Chrome Extension capture & inject
  • Cross-LLM context transport
  • Auto-categorization
  • Analytics dashboard
  • JSON export
  • Unlimited saves
Install Extension & Get Started
Recommended

Pro

For power users who rely on context daily

₹749 /month
  • Everything in Free
  • Unlimited saves — no daily cap
  • Priority support
  • Early access to new features
  • Cloud Sync (coming soon)
Upgrade to Pro