Privacy Policy

Last updated: 2026-07-06

SumFrog does not require accounts and does not collect personal information you don't provide. Calculator inputs are processed entirely in your browser and are never sent to our servers.

Analytics & advertising

We use Google Analytics 4 to understand aggregate usage, and we display ads served by Google AdSense. These services may use cookies and collect data as described in Google's policy. You can opt out of personalized advertising at Google Ads Settings.

[EDIT] 거주 관할권(예: GDPR/CCPA) 요구사항에 맞게 보완.