Core calculator inputs are processed in your browser. You can use the tools without an account, and names or dates entered into a calculator are not submitted to our server by the calculation itself.
If you create an optional account, we store your email address, display name, a securely derived password value and the readings you explicitly choose to save. Account and saved-reading data is stored using Cloudflare infrastructure. You can remove individual saved readings from your dashboard.
Our infrastructure provider may process standard request information such as IP address, browser type and requested URL for security and delivery. If privacy-friendly analytics are enabled, they are used to understand aggregate site usage, not to create personal numerology profiles.
Do not enter sensitive information into free-text fields. You may contact us with privacy questions or account deletion requests using the contact page.