We do not sell or share your personal information
There is nothing to opt out of, because there is no sale and no sharing for cross-context behavioural advertising. We run no advertising network, no third-party analytics tag and no social widget, and no third-party script runs on a public page on this site.
We say this here rather than offering a switch that would do nothing. A control that changes nothing is worse than no control, because it implies something is happening that is not.
Global Privacy Control
If your browser sends the Global Privacy Control signal, we treat it as an opt-out from any sale or sharing, automatically, without your having to do anything else and without asking you to confirm. Because we do not sell or share in the first place, the practical effect today is that the signal is recorded and honoured rather than that anything changes.
What you can still ask for
You can ask what we hold about you, ask for it to be corrected, and ask for it to be deleted. Our Your Privacy Rights page is how, and we do not treat you differently for asking.
If this changes
If the site ever does sell or share personal information, this page gains a working opt-out before that starts, not after.
How we do make money
Commission on some outbound links — the Affiliate Disclosure has the whole of it.