+ Electrician, the Perfect Pair
Every calculation. Every code. Every job. Your copilot for the field.
Snap a photo of any nameplate, panel, or equipment. Coop AI reads it and gives you NEC-compliant sizing and protection specs instantly.
Voltage drop, wire sizing, conduit fill, box fill, breaker sizing, Ohm's law, motor FLA, transformer KVA, short circuit, and more.
Full ampacity tables, wire color codes, GFCI/AFCI requirements, EGC sizing, and quick formulas — all offline, always available.
Coop AI cross-checks every answer against embedded NEC reference data. It cites specific code sections and shows its work step by step.
Visual conduit bender with takeup charts, unit converter for AWG/mm²/conduit sizes, and in-app web search for anything else.
Save calculations to named jobs. Review past work, track materials, and keep a field log — all stored locally on your device.
NEC 2023 compliant — verified against official code tables
Effective Date: February 26, 2026
Cooperin Guide ("we," "our," or "the app") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our mobile application.
Information stored locally on your device:
Information processed by third-party services:
Information we do NOT collect:
All job data, calculation history, and app preferences are stored locally on your device using AsyncStorage. This data never leaves your device unless you use the AI chat feature. If you delete the app, all locally stored data is permanently deleted.
When you use Coop AI, your messages (and photos, if attached) are sent to our server, which forwards them to third-party AI services (OpenRouter) for processing. These communications are:
Cooperin Guide requires an internet connection ONLY for the Coop AI chat feature. All 12 calculators, NEC reference tables, conduit bender, unit converter, and job storage work completely offline with no internet connection required.
Cooperin Guide is designed for licensed electricians and electrical professionals. The app is not directed at children under 13, and we do not knowingly collect information from children under 13.
The app uses the following third-party services for AI functionality only:
We implement appropriate technical measures to protect your data, including HTTPS encryption for all network communications. However, no method of electronic transmission or storage is 100% secure.
Since we do not collect personal data, there is no personal data for us to access, correct, or delete on our end. All locally stored data can be deleted by uninstalling the app. You can stop AI data processing at any time by simply not using the AI chat feature.
We may update this Privacy Policy from time to time. Changes will be reflected by updating the "Effective Date" at the top of this page. Continued use of the app after changes constitutes acceptance of the updated policy.
If you have questions about this Privacy Policy, please contact us at:
Email: support@cooperpilot.app
Effective Date: February 26, 2026
By downloading, installing, or using Cooperin Guide, you agree to be bound by these Terms of Use. If you do not agree, do not use the app.
Cooperin Guide is a reference and estimation tool provided for informational and educational purposes only. It is designed as a field companion for licensed electricians and electrical professionals.
Calculations, AI responses, reference tables, and all other content provided by Cooperin Guide are NOT professional electrical engineering advice, design services, or official code interpretations. This application is NOT a substitute for the judgment of a licensed electrician, professional engineer, or the Authority Having Jurisdiction (AHJ). All results must be independently verified before use in any electrical installation, design, or inspection.
THIS APP IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR ACCURACY.
TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE DEVELOPERS, OWNERS, AND DISTRIBUTORS SHALL NOT BE LIABLE FOR ANY PROPERTY DAMAGE, PERSONAL INJURY, DEATH, ELECTRICAL SYSTEM FAILURES, CODE VIOLATIONS, FINANCIAL LOSSES, OR ANY DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING FROM USE OF THIS APP.
By using this app, you agree to:
The Coop AI feature uses artificial intelligence to generate responses. AI responses may contain errors, outdated information, or incomplete guidance. AI output does not constitute professional advice and should never be the sole basis for electrical work decisions.
Calculations may reference the National Electrical Code (NEC) and other standards. Local code amendments, adoption dates, and AHJ interpretations may differ significantly. NEC adoption varies by state and municipality. Always verify which edition and local amendments apply in your jurisdiction.
National Electrical Code® and NEC® are registered trademarks of the National Fire Protection Association (NFPA), Quincy, Massachusetts. Cooperin Guide is not affiliated with, endorsed by, or sponsored by the NFPA. References to the NEC are for informational purposes only.
Electrical work is inherently dangerous and can result in serious injury, death, or property damage if performed improperly. Always de-energize circuits before working on them. Follow all safety protocols and use appropriate personal protective equipment (PPE).
You agree to indemnify and hold harmless the app developers, their officers, employees, and affiliates from any claims, damages, losses, or expenses (including attorney's fees) arising from your use of this application or reliance on its output.
For questions about these terms, contact: support@cooperpilot.app
Cooperin Guide v1.0
For bug reports, feature requests, or general questions:
Email: support@cooperpilot.app
Yes. All 12 calculators, NEC reference tables, conduit bender, unit converter, and job storage work completely offline. Only the Coop AI chat feature requires an internet connection.
Cooperin Guide references the NEC 2023 (NFPA 70-2023). All ampacity tables, wire data, and code references are verified against official NEC 2023 values. Local amendments may apply in your jurisdiction.
Take a photo of any motor nameplate, panel schedule, or electrical equipment. Coop AI uses vision AI to read the data and provide NEC-compliant sizing, protection, and installation recommendations.
All job data and calculations are stored locally on your device. We do not collect personal information. See our Privacy Policy for full details.
All calculations are verified against official NEC 2023 tables and standard electrical engineering formulas. However, Cooperin Guide is a reference tool — all results should be verified by a licensed electrician and checked against local codes before use in any installation.