Privacy policy

The short version: your practice scores never leave your browser, we don't ask for any personal information, and we tell you plainly about ads and affiliate links.

What this site stores

Your scores, checklist items, learning plan, logbook entries, flashcard state, simulator records, practice-test sessions, checkride sessions, points-of-sail practice, right-of-way practice, boat-parts practice, navigation-aids practice, maneuver practice, safety practice, knot practice, crew-briefing practice, float plan and day-sail planning practice, sail-trim practice, docking and anchoring practice, chartwork practice, rules-game practice, crew-overboard practice, weather practice, VHF call practice, sound-signal practice, navigation-lights practice, gear checklist, and other trainer progress are saved in your own browser using localStorage so your work survives between visits. That data never leaves your device, is not transmitted to us or anyone else, and can be exported or cleared from the progress backup page or wiped by clearing your browser data.

There are no accounts, no sign-ups, and no forms. We do not collect names, email addresses, or any other personal information.

Hosting

This site is hosted on Vercel, which may process standard server logs (such as IP addresses and request metadata) to deliver the site. See Vercel's privacy policy for details.

Advertising

This site may display advertisements served by Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this and other websites. Google's use of advertising cookies enables it and its partners to serve ads based on your visits to this site and/or other sites on the internet.

You may opt out of personalized advertising by visiting Google Ads Settings, or opt out of some third-party vendors' use of cookies for personalized advertising at www.aboutads.info.

Affiliate links

Some links on this site are affiliate links. As an Amazon Associate, this site earns from qualifying purchases made through those links, at no extra cost to you. We only link products genuinely relevant to preparing for the ASA 101 exam.

Analytics

This site includes Vercel Web Analytics and Vercel Speed Insights scripts to understand which pages and tools are useful and how quickly pages load. Vercel's analytics products use privacy-friendly, aggregate measurement and do not require third-party advertising cookies. They report page views, referrers, device/browser information, and Core Web Vitals-style performance signals in the Vercel project dashboard.

Contact

Questions or concerns? Open an issue on the site's GitHub repository.

Effective date: June 13, 2026. Changes to this policy will be posted on this page.