Content updates

Products, rules, prices, and technical systems can change after a page is written. Readers should confirm changing details with an appropriate current primary source.

Outside links

After an outbound link is followed, the terms of that destination govern, not these.

Updates and availability

The site is not static. What is published, where it lives, and whether it is reachable may all change, and no specific result is promised.

If this changes

Where this needs updating, the updated version supersedes the previous one from the moment it is published on this page.

Raising a question

Write to [email protected] with any question about these terms.