Privacy Policy - ProCalc

Privacy Policy

Last Updated: July 9, 2026

At ProCalc, accessible from your domain, the privacy of our visitors is of extreme importance to us. This Privacy Policy document outlines the types of information we collect and how we strictly protect your personal parameters.

1. Zero Data Retention & Client-Side Processing

We host a wide array of calculators covering sensitive metrics such as household budgets, mortgage balances, interest rates, body mass index (BMI), weight milestones, and pregnancy windows. We do not collect, transmit, store, or log any numerical inputs, personal metrics, or calculation results on our servers. All computational logic is executed entirely on the client side (directly inside your local web browser). Your physical and financial parameters never leave your device.

2. Log Files & General Analytics

ProCalc follows a standard procedure of using log files. These files log visitors when they visit websites. All hosting companies do this as a part of hosting services' analytics. The information collected by log files includes internet protocol (IP) addresses, browser type, Internet Service Provider (ISP), date and time stamp, referring/exit pages, and possibly the number of clicks. These are not linked to any information that is personally identifiable. The purpose of this information is solely for analyzing trends, administering the site, and tracking aggregate user movement on the website.

3. Cookies and Google DoubleClick DART Cookies

Like any other website, ProCalc uses 'cookies' to store information including visitors' preferences, and the pages on the website that the visitor accessed or visited. This information is used to optimize the users' experience by customizing our web page content based on visitors' browser type and/or other non-identifiable information.

Google is one of the third-party vendors on our site. It uses cookies, known as DART cookies, to serve ads to our site visitors based upon their visit to our site and other sites on the internet. Visitors may choose to decline the use of DART cookies by visiting the Google ad and content network Privacy Policy at the following URL: https://policies.google.com/technologies/ads

4. Third-Party Ad Servers

Third-party ad servers or ad networks use technologies like cookies, JavaScript, or Web Beacons in their respective advertisements and links that appear on ProCalc. These technologies automatically receive your IP address when this occurs, and are used to measure the effectiveness of their advertising campaigns and/or to personalize the advertising content that you see on websites.

Please note that ProCalc has no access to or control over these cookies used by third-party advertisers.

5. GDPR & CCPA Privacy Rights

Under international privacy regulations (including CCPA and GDPR), users have the right to request access to, deletion of, or non-sale of their personal data. Because our server does not store or process any of your inputs, medical data, or financial parameters, we do not have any data to access or delete. Your data privacy is strictly protected by design.