PRIVACY
Your work stays yours.
The public information site and the file-processing workbench have separate roles and separate security policies.
Files and local processing
The workbench selects and processes local spreadsheets and creates fresh exports in the browser. It has no upload endpoint, analytics integration, session recording or advertising. Do not send confidential files to the project for support or evaluation.
The local processing boundary
Spreadsheet content stays within the browser during local inspection and comparison. File names, sheet names, column names and cell values must not be sent as analytics or placed in URLs or browser storage.
Ordinary site requests
Opening a website sends ordinary requests to its hosting provider, including connection metadata such as an IP address. Browser-local file processing does not mean visiting the website creates no network traffic. We have not added application-level analytics or tracking cookies.
Future changes
Any future cloud-save feature or third-party integration requires a separate product and privacy review. Changes to the current data boundary will be described here before they are introduced.