Privacy Policy
Last updated: August 2026
This Privacy Policy explains how SiamMiles ("we," "our," or "the site") handles information when you use this website and its calculator, guide, and related pages. SiamMiles is an independent, informational tool and is not a bank, airline, telco, or financial institution.
Information we collect
SiamMiles is designed to work without requiring an account or personal profile. The calculator on this site runs entirely in your browser. The points balances, flight prices, and mile counts you enter are used only to compute results on your screen and are not transmitted to or stored on our servers.
We may collect limited technical information automatically, such as approximate location at the country or region level, browser type, device type, and pages visited, typically through cookies or similar technologies described below.
Cookies and similar technologies
We use cookies for:
- Strictly necessary functions — remembering your consent choice and basic site functionality. These cannot be disabled and do not require consent under most regimes.
- Analytics — understanding which pages and calculator modes are used, so we can improve accuracy and coverage.
- Advertising — if and when Google AdSense is enabled on this site, Google and its partners may use cookies to serve and measure ads, including personalized ads where consent is given.
You can manage your cookie preferences at any time through the consent banner shown on your first visit, or by clearing your browser's site data to see the banner again. The banner offers three choices: Consent, Do Not Consent, and Manage Options, which lets you selectively enable analytics or advertising cookies.
Google AdSense
SiamMiles is built to support Google AdSense advertising to help cover the cost of running this free calculator. Google may use cookies and similar technologies to serve ads based on your prior visits to this and other websites. You can opt out of personalized advertising by visiting Google's Ads Settings, or by using the Do Not Consent or Manage Options controls in our consent banner. This site currently uses a placeholder AdSense configuration pending activation.
How we use information
- To operate, maintain, and improve the calculator and educational content on this site.
- To understand aggregate usage patterns, such as which reward programs are most searched.
- To serve advertising, where consent has been given, to support the site's operating costs.
We do not sell personal data. We do not share individual level browsing data with the banks, telcos, or airlines named on this site.
Third party links
This site links to official program pages operated by Kasikornbank, Bangkok Bank, KTC, True Digital Group, Grab, Thai Airways, Cathay Pacific, AirAsia, and Singapore Airlines, as well as independent research sources. We are not responsible for the privacy practices of these third party sites. Please review their own privacy policies.
Data accuracy and no guarantee
SiamMiles publishes transfer ratios, minimums, and mile valuations sourced from public program pages and independent research as of each page's last updated date. We make no guarantee that this information is complete, current, or error free, and we are not liable for decisions made based on figures shown on this site. Always verify current rates directly with the relevant bank, telco, or airline before transferring points.
Children's privacy
SiamMiles is not directed at children and we do not knowingly collect personal information from children.
Changes to this policy
We may update this Privacy Policy from time to time to reflect changes in our practices or legal requirements. The last updated date at the top of this page reflects the most recent revision.
Contact
Questions about this policy can be sent via our contact page.