DuckDB WASM
An in-browser analytical SQL database that allows high-performance data processing locally, completely eliminating the need to upload sensitive datasets to cloud servers.
See how Advantora Insights handles DuckDB WASM securely
Spreadsheet rows are processed locally in your browser, with secure cloud-backed workflows for documents, saved workspaces, and share links.
Phased out — no longer accepting signupsRelated Terms
Data Exfiltration
The unauthorized transfer, copying, or retrieval of sensitive data from a computer or server, a primary risk when uploading enterprise CSVs to public LLMs.
Retrieval-Augmented Generation (RAG)
An AI architecture that connects Large Language Models to external, proprietary databases to ensure responses are grounded in factual, company-specific information.
Local-First AI
An approach to software architecture where artificial intelligence models and data processing run directly on the user's local device rather than relying on constant cloud connectivity.