Privacy Policy

Last updated: 10 November 2026

JB Guide (jbguide.org) respects your privacy. This page explains what is stored and which third parties are involved.

What stays on your device

  • Your language choice and cached route times are saved in your browser (localStorage). They never leave your device.
  • The PDF and image tools process files inside your browser. Your files are not uploaded to our servers.
  • Numbers you type into calculators are not sent to us.

What we receive

If you tap a WhatsApp button, you open a chat with Kelvin and whatever you send is handled by WhatsApp (Meta) under its own policy. If you submit the pop-up form or the services form, your name, WhatsApp number and choices may be saved in a private Google Sheet that only Kelvin can open, and are used to contact you about your enquiry. They are not sold or shared. Ask Kelvin on WhatsApp to delete your details at any time.

Third-party services

  • Maps and routes: OpenStreetMap tiles and routing servers receive your IP address and the map area you view.
  • Exchange rates: public rate APIs receive a normal web request.
  • Code libraries: some scripts load from public CDNs (for example unpkg, jsDelivr, cdnjs).
  • Hosting: the site is served by Cloudflare, which may log requests for security and performance.

Advertising and cookies (Google AdSense)

When ads are enabled, we may use 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 visit to this site and/or other sites on the Internet. You can opt out of personalised advertising at Google Ads Settings, or opt out of some third-party vendors' use of cookies for personalised advertising at aboutads.info. Learn how Google uses data at policies.google.com/technologies/partner-sites.

Visitors in the European Economic Area, the United Kingdom and Switzerland are shown a consent message before personalised ads or non-essential cookies are used. You can also block cookies in your browser settings.

Children

This site is not directed to children under 13.

Contact

For privacy questions, contact us. We may update this policy; the date above shows the latest version.

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