Privacy policy

Information stored in your browser

Practice Dive best scores are stored in localStorage. Dive Planner answers are stored in sessionStorage so they can survive a refresh in the same browser session. These values remain on your device and are not sent to our server unless you deliberately include them in a contact message. You can remove them through your browser’s site-data controls.

Contact-form information

If you submit the contact form, we store the request type, name, message, optional reply email and optional page URL in a private Cloudflare D1 database. The form also creates a random reference ID and timestamp. We do not intentionally store the form sender’s IP address in the contact table. We use the submission to review corrections, rights requests, privacy questions and feedback. Messages are retained only as long as reasonably needed for the request, recordkeeping and abuse prevention, then may be deleted or anonymized.

Hosting and security logs

The site is hosted by Cloudflare. Like most web infrastructure providers, Cloudflare may process IP addresses, request headers, timestamps, requested URLs and security signals to deliver the site, prevent abuse and operate its network. Those infrastructure logs are governed by Cloudflare’s own terms and privacy commitments.

External links

Links to the official Krillion game, Google policy pages and other sources open third-party websites. Those sites control their own cookies, accounts and data practices. Krillion Companion does not receive your official game answer, streak or account activity merely because you follow an external link.

Advertising and Google cookies

Google AdSense is not active in this release. If advertising is enabled later, third-party vendors including Google may use cookies, web beacons, IP addresses or other identifiers to serve, measure and personalize ads. Google’s use of advertising cookies can enable it and its partners to serve ads based on visits to this site and other sites. Users can manage personalized advertising through Google Ads Settings; other vendors may provide their own opt-out pages, and industry choices are available at AboutAds.

Before personalized Google ads are enabled for visitors in the EEA, United Kingdom or Switzerland, the site owner must configure a Google-certified consent management platform and honor applicable consent choices. Until that account-side setup exists, no claim is made that this site is serving consented personalized ads.

Children

This site is a general-audience trivia companion and is not designed to collect personal information from children. It does not offer accounts, public profiles, comments or direct messaging. If a parent or guardian believes a child submitted personal information through the contact form, they may request removal.

Your choices and requests

• Clear Practice Dive and Planner state through browser storage settings.
• Leave the reply email blank when submitting a correction that does not require a response.
• Use the contact form, choose “Privacy request,” and include the contact reference ID when asking to access or remove a message.
• Do not include passwords, payment data, official game credentials or other sensitive information in a message.

Policy changes

We may update this policy when hosting, forms, analytics or advertising practices change. The date at the top will be revised, and material changes should be reflected before the new processing begins.

Contact

Use Contact & corrections for privacy questions or deletion requests. The form provides a reference ID after a successful submission.