Privacy Policy

Last Updated: February 21, 2026

This policy describes how TrinFJHTechSolutions LLC (“Company,” “we,” “us,” or “our”) handles information in connection with the Sparky Toolbox mobile application (the “App”).

1. Zero-Data Collection

Sparky Toolbox does not collect, store, transmit, or share any personal information. This "Zero-Data" policy applies to all nine calculation tools within the app, including:

• Ohm's Law
• Motor Calculator
• Transformer OCPD
• Wire Sizing
• Conduit Fill
• Voltage Drop
• Dwelling Calc
• Transformer Sizing
• Solar Panels

All inputs and results occur locally on your device. We do not require user accounts, we do not collect device identifiers, and we do not use any tracking or usage analytics.

2. Data Storage & Security

The App does not store personal data on our servers. Any preferences or saved values are stored locally on your device and are not transmitted to us. Because we do not collect or store user data, there is no personal data maintained on our servers to access or delete.

3. Third-Party Services

The App does not use third-party analytics, advertising networks, or tracking tools. However, distribution platforms (Apple App Store and Google Play Store) may collect information in accordance with their own privacy policies.

4. Age Restrictions

This App is intended for use by individuals who are at least 18 years of age. The App does not collect, store, or process personal information from any users, regardless of age.

5. Contact Information

TrinFJHTechSolutions LLC
[1309 Coffeen Ave STE 1200]
[Sheridan, Wyoming, 82801]
Email: [Contact@trinfjhtechsolutions.com]