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Private By Design

Privacy is not a feature.
It is the architecture.

AI roleplay that stays on your device. No servers. No logs. Your keys.

Built For Privacy

Your data. Your rules.

Zero Knowledge

AES-256-GCM encryption. Your data is an opaque blob to us.

No Logs

No server-side logging. No analytics. No KYC. No tracking.

Client-Side Only

Chat engine runs 100% in your browser. API keys never touch our server.

Any Model

GPT-4o, Claude, Llama, Mistral via OpenRouter. Or run local with Ollama.

Local-First

All data stays on-device by default. Premium can add seamless encrypted cloud sync.

RAG Memory

Client-side embeddings with Transformers.js. Long-term character memory.

Privacy Flow

How It Works

01

You Hold The Key

A BIP-39 phrase derives the master key locally. The key never leaves your browser.

02

Prompt Assembly

Lorebook, memory recall, shield checks, and prompt parsing happen inside the client.

03

Encrypted Storage

Chats and sync payloads are stored as encrypted blobs with chunk padding.

04

Zero Server Vis

Our backend never sees your master key, raw chat archive, or local vector memory index.

Ready to start?

Free. Local. No signup required.

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