ExcelWorks (the “Developer,” “we,” or “us”) respects your privacy and is committed to protecting your personal information. This page describes how we collect, use, and handle information when you install and use our Google Sheets Calculus Functions Add-on.
To operate properly, the add-on requires certain Google account permissions (“scopes”) as detailed below. You can revoke these permissions at any time from your Google Account settings or by uninstalling the add-on.
userinfo.emailUsed to access the email address associated with your Google account. We use this email solely to identify your account and to send essential, service-related communications (e.g., license confirmation, critical updates).
script.container.uiAllows the add-on to display menus and sidebar interfaces within your Google Sheets environment.
spreadsheets.currentonlyEnables the add-on to read formulas and values from your current spreadsheet that you provide as input arguments to its calculus functions, and to write results back into the sheet.
script.external_requestAllows secure communication with our ExcelWorks computation server. The server receives only the input data required for the requested calculus operation, performs the computation, and returns the results.
script.send_mailPermits the add-on to send important service-related messages (for example, error reports or license notifications) when required.
When you install the add-on, we collect your Google account email address, locale, and language preferences. This information is used only to identify your account, configure regional settings, and communicate with you when necessary.
The add-on accesses data solely from the active spreadsheet where it is installed. Only the formulas and values that you explicitly pass to our calculus functions are read. These data are used exclusively to perform the requested calculation and to return the computed result to your sheet.
Data sent to our computation server are processed entirely in volatile memory and automatically erased immediately after the calculation is completed. In rare cases, small samples of anonymized input data may be retained temporarily for debugging or performance-improvement purposes, after which they are promptly deleted. No data are stored in any persistent database or shared with third parties.
You can revoke the add-on’s access to your Google account at any time by visiting your Google Account permissions page or by uninstalling the add-on from Google Sheets.
If you have any questions or concerns regarding this policy or your data, please contact us at support@excel-works.com.
We do not sell, share, or disclose any user data to third parties or to other users of our add-in.
We do not send promotional or unsolicited emails.
We may send service-related emails to registered users, such as license confirmations, security notices, or critical update information.
We do not collect or store any payment card details. All credit-card transactions are handled securely by trusted third-party payment gateways in compliance with industry standards (e.g., PCI-DSS).
All calculations and spreadsheet data processed by the add-in remain local to your environment; no file content is transmitted or stored on our servers.
