Privacy notice

Last updated 2026-11-12

Elecmetric runs in your browser. It has no accounts and does not send what you type to any server.

What stays on your device

The values you enter and the results are processed in your browser and are not stored. Elecmetric saves the following in your browser storage so they are there next time: your settings (theme, number grouping, simple or engineering mode), your favourites and your recently used calculators, and the details you type into the calculation sheet form: project, sheet or reference, prepared by, checked by and revision. Those sheet details can include people's names, so do not enter them on a shared or public computer. They are used only to fill the next sheet and never leave your device. If you load standards tables into the Cable Selection Check, the table text you load (including the name you give as the person who entered it) is also kept in your browser storage and never leaves your device. It also keeps a cache of its own files so it can work offline. You can clear all of this in your browser settings (clear site data for this website).

What we do not use

No analytics, advertising or tracking cookies, no user accounts, and no fonts or scripts loaded from other companies' servers.

Hosting

The site files are delivered by a hosting provider (for example GitHub Pages). Like any web host, it may log technical data such as your IP address and browser type under its own privacy policy. Elecmetric does not receive or use those logs. The host is a United States company, so those logs may be processed outside India.

Shared links

A shared calculator link carries its input values in the part of the web address after the # sign. Your browser does not send that part to the web server, so the values stay between you and the people you give the link to. Anyone who opens the link sees those values, and they can show up in your browser history, chat apps and emails where you paste the link. Do not put confidential project data into links you share.

Feedback and contact

The "Tell us how to improve this page" box has no server behind it. When you press Email your suggestion, your own email app opens with your message and the page address already filled in, and nothing is sent until you press send in that app. If you email us, we use your message and email address only to reply and to fix errors, on the basis that you contacted us. We keep correspondence for up to 12 months after it is resolved, unless the law requires longer, and you can ask us to delete it sooner. Elecmetric is aimed at a general audience and does not knowingly collect personal data other than what you choose to email.

Your rights

Because nothing you enter is sent to us, we hold no profile about you. For the emails we hold, you can ask us to access, correct or delete them using the contact address below, and we will reply within 30 days. Under the Digital Personal Data Protection Act, 2023 of India you may also ask for a response to a grievance, and you may complain to the Data Protection Board of India once it is operating. Visitors outside India may have additional rights under their local law, for example the GDPR in the European Economic Area and the UK.

Changes

If Elecmetric later adds accounts, saved projects or analytics, this notice will be updated before that starts and will explain what is collected, why, and how to withdraw consent.

Contact

Elecmetric is operated by Rahul Sharma, India.

Questions, error reports and requests: elecmetrics@gmail.com.

This notice is governed by the laws of India.