Your email is not the product.
Last updated September 11, 2026
What we collect
When you request the briefing, we collect the email address you provide and the page where you subscribed. We may also receive ordinary technical information from our hosting provider, such as aggregate traffic and security logs.
Why we collect it
We use your email to deliver Useful or Dangerous? briefings and publication updates. We do not sell subscriber information.
Who processes it
Infrastructure providers may process limited information necessary to host the website, store subscriptions, deliver email, protect the service, and measure aggregate performance.
Your choice
You may unsubscribe from publication email at any time. You may also request correction or deletion of your subscriber information by contacting info@usefulordangerous.com.
Changes
If this policy changes materially, the updated date will change and the revised policy will appear here.