Privacy policy

Effective August 2, 2026

Calculator inputs

Dates and numbers entered into calculators are processed in your browser and are not sent to or stored on our server.

Image files

Selected images are processed locally in your browser and are not uploaded to UCALX servers.

Usage information

Low-identification usage statistics may be collected to understand reliability and usage. This policy will be updated to describe the actual cookie and advertising setup before ads are enabled.