Privacy Policy

Updated October 12, 2026

This notice covers the SumStride website at sumstride.com and the features described below.

Calculator inputs

Calculations take place in your browser. The calculator code does not transmit entered values to a server, save them in cookies or browser storage, or place them in page URLs. No account, payment information or identifying details are required. Your browser may retain form values through its own history or restore features; on shared devices, close the page and use your browser’s privacy controls.

Hosting and technical data

The site is configured for Netlify hosting. Delivering pages requires technical information such as an IP address, requested URL, browser information and request time. The hosting provider may process logs for delivery, reliability, security and abuse prevention. These technical requests are separate from calculator inputs. See Netlify’s privacy information. Hosting log retention and processing locations depend on the provider and the site’s hosting configuration; this notice does not promise a fixed retention period or storage country.

Cookies, analytics and advertising

SumStride uses Google Analytics 4 to understand website traffic and how visitors use the calculators. Google Analytics may use cookies and similar identifiers and may collect information such as page views, approximate location derived from network information, device/browser information, referral information and interaction events. SumStride also sends limited custom events such as when a calculator is used and when a visitor clicks the contact email link. Calculator values you enter are not intentionally included in these Analytics events.

Google processes Analytics data under its own terms and privacy practices. You can learn more at Google’s Privacy Policy. SumStride does not currently use Google AdSense or advertising pixels, and there is no personalized advertising integration in this version. If advertising or additional analytics services are introduced, this notice will be updated and any required consent controls will be added before those services run.

Sharing and links

The calculator code does not sell or share entered financial values. The hosting provider processes technical requests as described above. Following an external link takes you to another website whose own privacy practices apply.

Your choices and privacy questions

You can use these tools without submitting identifying information, manage stored site data through your browser, and choose whether to follow external links. Depending on applicable law, you may have rights to access, correct or delete personal data, object to certain processing, or complain to a privacy regulator. Availability depends on the data and jurisdiction.

For privacy questions or requests, contact SumStride at hello@sumstride.com. Netlify’s privacy contact relates to Netlify’s own processing and is not a substitute for contacting the site publisher.

Changes to this notice

The updated date identifies this notice’s revision. Review it when returning to the site, especially if new features or services appear.