Privacy
Updated
How SheetSum processes tool inputs and address searches.
Local tools
File tools, Korean name romanization and Mexico, Spain and US postal lookups process inputs in your browser. These tools do not send the inputs to an external search service. Some tools may retain preferences in browser storage.
Address searches
When you press Search in the Korean address tool, the base address passes through a Cloudflare Worker to the Korean Ministry of the Interior and Safety address service. The Spanish tool sends the base address directly to CartoCiudad (IGN/CNIG). Providers receive the search terms and connection information needed to respond. Do not enter personal names or apartment details in the search field. The separate detail field stays in your browser.
Storage and infrastructure
The address Worker does not log request bodies or store search results, and responses use no-store. Cloudflare processes connection information for hosting, security and request limiting. External address providers apply their own policies. Closing the page clears tool memory; copied or downloaded results remain wherever you save them.
Advertising and contact
Advertising may be introduced to support the site. Address and name tools currently contain no advertising script added by these tools. If you contact us, the information you send is used to respond. Use the contact page for privacy questions or requests concerning your message.