Privacy Notice

Last updated: June 2026

At DataSousChef, privacy isn't just a policy—it's our core product feature.

1. Your Data Never Leaves Your Machine

We built DataSousChef specifically so you do not have to upload your data. The service operates by taking your plain-text descriptions of the data formats and returning a Python script. You run that script locally.

2. What We Collect

We only collect the information necessary to provide the service:

• Your email address (for authentication and account management).
• The data dictionary / structural descriptions you provide to generate scripts.

3. What We Never Collect

We never collect, process, or store the actual contents, rows, or values of your datasets.

4. Third-Party Services

We use Firebase for authentication and Google Gemini / Langchain for AI code generation. The metadata you provide (column names and descriptions) is sent to these services solely for the purpose of generating your script.

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