Last updated September 6, 2026

Privacy Policy

We collect as little information as practical. Calculator values are processed in your browser and are not intentionally sent to us.

Analytics

Vercel Web Analytics measures aggregate page and route traffic. Google Analytics 4 may record fixed interaction events when someone starts the trolling-motor calculator, completes a valid calculation, views the battery-sizing section, or intentionally uses the scenario table. These custom events do not include battery capacity, voltage, amp draw, chemistry, runtime or calculation results, names, email addresses, user IDs, boat information, free text, or exact geographic information.

We do not configure Google Signals, advertising personalization, remarketing, or user-provided data for this experiment. Analytics services still process ordinary request and device information as part of their standard operation, and Google Analytics may use first-party cookies. Third-party analytics providers apply their own privacy practices.

Cookies and local storage

The site does not require an account and does not use advertising or authentication cookies. Google Analytics may use first-party cookies for standard measurement. This site uses session storage only to avoid counting the same reviewed calculator event repeatedly within one browser tab. Shareable calculator settings may appear in the page URL on your device.

Third-party and affiliate links

Affiliate features are disabled. No commercial-link tracking, advertising, payment, or email capture is part of this measurement experiment. Third-party sites have their own privacy practices, which we do not control.

Contact

Privacy questions can be sent to hello@boatpowerlab.com.