Your report is portable.
Know what travels with it.

Choose the sheets
you want to understand.

Review your workbook in the browser and choose the sheets to include before confirming an analysis.

1. Your spreadsheetReview in your browser
2. Your selectionChoose sheets for analysis
3. Your reportSaved to your account

When you start an analysis, the whole spreadsheet file is sent to Decifox over HTTPS, including sheets you did not choose. It is read in memory and the original file is not saved. Only the sheets you chose are kept for processing, and only part of that data is sent on for AI analysis.

Saved reports retain the results and the data needed to explore them, which can include individual records from the selected sheets.

AI interprets. Decifox builds the report.

Data from your selected sheets, workbook context, and your question are sent to our AI provider, Anthropic, for analysis. Its response is checked before Decifox uses it.

Decifox uses its own reporting tools to build charts, tables, and interactions. It does not run code supplied by the AI, workbook macros, or spreadsheet formulas.

Your saved reports belong to your account.

Sign in with email and password, or Google when enabled. Viewing or downloading a saved report requires a valid session and a check that the report belongs to your account.

Manage your sign-in methods on your Account page.

The Privacy Policy explains what we keep, for how long, and who processes it.

A downloaded report travels with its data.

Downloaded reports are self-contained HTML files. Their normal charts, filters, and tabs work without an internet connection. The report is a snapshot; it does not update when your spreadsheet changes.

Share reports through channels permitted by your organization. Some services restrict HTML attachments. Use your organization’s approved file-protection tools when needed.