For security reviewers, data protection officers, and developers who require technical proof rather than marketing claims. Here is our audited data transmission perimeter.
| Data Asset | Leaves Machine? | Where Does It Reside? | Verification Method |
|---|---|---|---|
| Raw Data Rows (CSV/Excel/DB) | ❌ NEVER | Browser RAM / Local DuckDB | DevTools Network → 0 KB payload |
| Query Results & Aggregates | ❌ NEVER | Client DOM & Canvas | Local browser memory only |
| Structural Schema Metadata | ⚠️ Only in Cloud AI Mode | BYOK LLM Provider (OpenAI/Gemini) | Inspect JSON request payload |
| Local Ollama Mode Operation | ❌ NEVER (0 Network Calls) | localhost:11434 only | Disconnect Wi-Fi & verify |