Contact Us
DelusionCalc is a small independent project. The best way to reach us is by email.
What you can contact us about
Feedback and ideas
Found a bug, a confusing result, or have an idea for a new calculator? We read every message.
Data corrections
Spotted a statistic that looks wrong or out of date? Send the source and we will review it.
Privacy requests
Questions about your data or a request under GDPR or CCPA. See our Privacy Policy first.
Press and partnerships
Media enquiries, collaborations, or advertising questions.
Before you write
- Please do not send passwords, ID documents, or other sensitive personal details by email.
- Curious how results are calculated? Our methodology page answers most questions about the numbers.
- For how we handle data and ads, read our Privacy Policy and Terms of Use.