Bilig WorkPaper MCPB Privacy Policy
This privacy policy applies to the Bilig WorkPaper Claude Desktop MCPB extension generated by this repository.
Data collection
The extension runs locally on your computer through Claude Desktop stdio. The Bilig WorkPaper extension does not collect telemetry, account identifiers, analytics events, workbook contents, formulas, calculated cell values, prompts, or generated WorkPaper JSON files for Proompt Engineering.
Usage and storage
On first run, the extension creates a local workpaper.json file inside the
installed extension directory if one does not already exist. When you call
set_cell_contents, the extension updates that local WorkPaper JSON file so
Claude can verify recalculated readback and persistence.
The extension does not upload that file to Proompt Engineering. Claude Desktop and Anthropic may process your prompts, tool calls, tool results, uploaded files, and related usage data according to Anthropic’s policies and the settings for your Claude account or organization.
Third-party sharing
The extension does not share data with Proompt Engineering or any service operated by Proompt Engineering. It does not open network connections for Proompt Engineering services.
The extension is used inside Claude Desktop, so data you choose to send to Claude is handled by Anthropic. Review Anthropic’s privacy policy and your Claude plan or organization settings for that processing.
Data retention
Proompt Engineering does not retain data from this local extension because the extension does not transmit data to Proompt Engineering.
The local workpaper.json file remains on your computer until you delete the
extension, delete the installed extension data, or replace the file yourself.
Anthropic retention is governed by Anthropic’s policies and your Claude account
or organization settings.
Contact
For privacy, security, or support questions about this extension, open an issue in the Bilig repository: