Contact Us | CalcBoy - Support & Feedback Contact the CalcBoy team for engineering calculator support, bug reports, feature requests, technical feedback, or business inquiries. Direct Email Support We welcome technical questions, bug submissions, feature requests, and general feedback from engineering students, PCB designers, RF specialists, and hardware hobbyists. ✉️ calcboy453@gmail.com ⏱️ Response Time: We aim to respond to all genuine inquiries within 24–48 business hours. How to Format Your Email Request To help us process and respond to your inquiry efficiently, please include the following details in your email: For Calculator Bug Reports: Please mention the specific calculator name, page URL, the input values used, and the expected vs. actual result. For New Tool Requests: Include the formulas, underlying engineering concepts, or standard references you would like us to build. For Business & Advertising: State your company name, website, and partnership details clearly. 🔒 Privacy Note: Please do not include passwords, payment details, or other sensitive confidential information in your email. Quick Help & Self-Service Before sending an email, you may find instant answers in our core documentation and technical reference sections: Learn more about our development methodology on our About Us Page. Review data security and cookie guidelines on our Privacy Policy. Check calculation limitations and safety notices on our Disclaimer Page. Review site usage guidelines on our Terms & Conditions Page. Explore our technical articles and design guides on the CalcBoy Engineering Blog.