NDJProductions · Privacy Policy Hub

Privacy Policies

Last updated: May 24, 2026

NDJ Productions creates applications, tools, books, music-related projects, educational experiments, creative content, and other digital experiences. This page collects privacy policies for NDJ Productions projects in one place so users can understand how each app, tool, or project handles information.

Some NDJ Productions projects may be local-only tools that do not collect or transmit user data. Other current or future projects may use websites, forms, downloads, embedded media, payment platforms, app stores, or third-party services. Because each project can be different, each major app, tool, or project may have its own privacy policy.

Current Policies General Approach Support & Contact

Purpose One place for project privacy policies

Approach Simple, transparent, privacy-conscious

Scope Tools, apps, books, media, and experiments

Available now

Current Policies

The following NDJ Productions project privacy policies are currently available:

Windows Application · Local-Only Projection Tool WealthCurve Privacy Policy Learn how WealthCurve handles local scenarios, projection assumptions, exports, external links, analytics, account connections, and financial-data boundaries.

Future projects

Future NDJ Productions Policies

More privacy policies may be added here as new NDJ Productions applications, tools, games, music projects, books, websites, and experiments are released.

Because each project can work differently, each major app, tool, or project may receive its own privacy policy when needed.

Privacy philosophy

General Privacy Approach

NDJ Productions aims to keep its tools and projects simple, transparent, and respectful of user privacy.

Local tools When a project is designed to work locally, the policy for that project will say so clearly.

External services When a project uses an external service, website feature, payment platform, embedded media, analytics tool, app store, download system, or third-party provider, the relevant policy should explain that as clearly as possible.

External websites

External Links

NDJ Productions pages, tools, and applications may link to external websites or platforms.

External websites may have their own privacy practices, cookies, server logs, analytics, payment systems, or account requirements.

Users should review the privacy policy of any external website they visit.

Questions and support

Support and Contact

For support or questions, visit:

https://ndjproductions.com/support

For more information about NDJ Productions, explore:

https://ndjproductions.com