Privacy Policy
LAST UPDATED SEPTEMBER 25, 2026
Who we are
This website is operated by ddz.dev LLC, a software consulting company based in Sheridan, Wyoming, United States. You can reach us at hello@ddz.dev.
What data we collect
We collect information you voluntarily provide through our contact forms:
- Name
- Email address
- Message content
This data is processed by Formspree and sent to us via email. We do not store form submissions in a database.
Payment data
When you buy a paid offer on this site, payment is processed by Stripe. Stripe collects your name, email, billing address, and card details directly. ddz.dev LLC never sees your full card number. We do receive your name, email, the purchased product, and the amount paid, which we use to deliver the service you bought and send you a fulfillment email.
For that fulfillment email, your email address is passed to Resend, which delivers transactional email on our behalf.
Analytics
We use Google Analytics 4 to see which pages people read and where they come from. It records page views, session duration, referral sources, and clicks on contact and booking links. Google Analytics only runs after you allow it (see Cookies below).
We also use Vercel Web Analytics and Vercel Speed Insights, which count page views and measure page load times without cookies and without identifying you.
Cookies
The only cookies this website sets are the Google Analytics cookies (_ga and _ga_*). If you're in Europe, you'll be asked first, and Google Analytics doesn't load until you accept. Visitors elsewhere get Google Analytics by default.
Your choice is kept in your browser's local storage (not a cookie) for 12 months. You can change it at any time with the Cookies link in the footer. Rejecting deletes the Google Analytics cookies.
This website doesn't use advertising or remarketing cookies. Third-party services (Formspree, Cal.com, Stripe) may set their own cookies when you use them.
Third-party services
- Formspree processes contact form submissions (privacy policy)
- Cal.com handles appointment booking (privacy policy)
- Stripe processes payments (privacy policy)
- Resend delivers transactional email after a purchase (privacy policy)
- Google Analytics provides website analytics (privacy policy)
- Vercel hosts this website (privacy policy)
Your rights
You have the right to request access to, correction of, or deletion of any personal data we hold about you. To exercise these rights, contact us at hello@ddz.dev.
Changes to this policy
We may update this privacy policy from time to time. Changes will be posted on this page with an updated revision date.