Privacy Policy
Last updated: 11/3/2025
Information We Collect
This website collects minimal information to provide the best possible experience:
- Basic analytics data (page views, referrers) via Vercel Analytics
- Contact form submissions when you choose to reach out
- Email addresses for newsletter subscriptions (if applicable)
How We Use Information
We use collected information to:
- Improve the website experience and content
- Respond to your inquiries and communications
- Send occasional updates about new content (with your consent)
- Understand which content resonates with readers
Data Storage and Security
Your data is stored securely using industry-standard practices:
- Analytics data is processed by Vercel Analytics with privacy-first principles
- Contact information is stored securely and never sold to third parties
- We use encryption and secure hosting providers
Cookies and Tracking
This website uses minimal cookies and tracking:
- Essential cookies for website functionality
- Privacy-focused analytics that don't track personal information
- No third-party advertising cookies
- No cross-site tracking or behavioral profiling
Your Rights
You have the right to:
- Request information about what data we have collected
- Ask for correction or deletion of your personal information
- Opt out of any communications at any time
- Disable cookies in your browser settings
Third-Party Services
This website may use the following third-party services:
- Vercel Analytics for privacy-focused website analytics
- Supabase for secure data storage
- GitHub for code hosting and version control
These services have their own privacy policies and data handling practices.
Contact Information
If you have questions about this privacy policy or how your data is handled, please contact:
John Costello
Email: john@johncostello.dev
Changes to This Policy
This privacy policy may be updated occasionally to reflect changes in our practices or for legal requirements. Any significant changes will be noted with an updated date at the top of this page.
Questions or Concerns?
I believe in transparency and respect for your privacy. If you have any questions about how your data is handled, please don't hesitate to reach out through the contact page.