Effective date: September 4, 2026
Site delivery
BTU Graph is hosted on Cloudflare. Like other web infrastructure, Cloudflare may process request information such as IP address, user agent, requested URL, timestamp, security signals, and response status to deliver, protect, cache, and troubleshoot the site. Cloudflare's own terms and privacy notice govern its processing.
Audience measurement
We may use Cloudflare's privacy-oriented web analytics and aggregate server logs to understand page traffic, referrers, device categories, performance, and errors. BTU Graph does not use an advertising pixel or sell browsing activity.
Oil Price API links
When a reader uses a labeled Oil Price API callout, BTU Graph routes the click through a first-party redirect. The redirect adds standard campaign parameters and a random click identifier to the Oil Price API signup URL and records the originating content surface. The event does not contain an email address, name, or BTU Graph account because BTU Graph has no account system.
Oil Price API's privacy policy applies after a reader visits Oil Price API or creates an account there.
Private research inputs
Aggregated organization-domain patterns from Oil Price API may be used privately to prioritize BTU Graph research. They are not shipped in the public graph, not used to label organizations as customers, and not exposed on directory pages. Public profiles require independent public evidence.
Contact
Questions about this notice can be sent to support@oilpriceapi.com.