Privacy Policy

Last updated: 25 August 2026.

Calculator inputs

The launch calculators run in your browser. Values entered into the calculators are not sent to a NUMTX server by the calculation code included in this build.

Analytics and advertising

NUMTX uses Google Analytics to understand site usage and product interactions, including PWA installation-related events such as install prompts, install-button clicks and supported successful-install signals. Calculator values entered by users are not included in these analytics events. Advertising or affiliate technologies may be added later, with this policy and any required consent controls updated as appropriate.

Server logs

Your hosting provider may process standard technical logs such as IP address, browser information and requested pages for security and operation.

Contact

Questions about this policy can be sent to hello@numtx.com.