Information processed
The current browser-based analysis tools may process user-selected spreadsheet files locally in the browser. Account information will only be processed when an authentication service is configured.
Authentication
If Google or email login is enabled, the configured authentication provider may process identifiers such as name, email address and authentication tokens according to its own privacy terms.
File data
Do not enable server uploads, cloud history or file retention without updating this policy to accurately describe what is stored, where it is stored, how long it is retained and who can access it.
Security
Production deployment should use HTTPS, secure authentication, least-privilege access, server-side validation, audit logging where appropriate, and protected secrets.
Contact
Users should be given a clear contact route for privacy questions, correction requests and account support.