Privacy Policy
Last Updated: September 18, 2026 • Effective Date: January 1, 2026
1. Introduction & Overview
Welcome to NetMarginPro ("we", "us", or "our"), accessible from https://netmarginpro.com/. We provide online sellers, dropshippers, and e-commerce entrepreneurs with fast, independent fee calculations and margin comparison tools for Etsy, Amazon FBA, Shopify, eBay, and TikTok Shop.
Your privacy is paramount to us. This Privacy Policy document explains how personal and non-personal data is collected, processed, and safeguarded when you visit our website.
2. Client-Side Calculation Privacy (No Financial Storage)
Unlike traditional cloud accounting software, NetMarginPro runs 100% of calculation math directly inside your browser using client-side JavaScript. When you adjust selling prices, unit COGS, shipping budgets, or PPC ad numbers:
- Your proprietary product cost data and profit figures are never transmitted to our web servers.
- We do not log, store, or sell your product pricing strategies or sourcing margins.
- No user account registration or login is required to utilize our full calculator suite.
3. Log Files & Standard Web Diagnostics
NetMarginPro follows standard website hosting procedures using secure server log files. The information collected by log files includes internet protocol (IP) addresses, browser type, Internet Service Provider (ISP), date and time stamps, referring/exit pages, and number of clicks. This data is not linked to any personally identifiable information and is used solely for analyzing traffic trends, administering the site, and preventing malicious DDoS attacks.
4. Cookies and Web Beacons
Like any modern web application, NetMarginPro uses 'cookies' to enhance your browsing experience. Cookies are small text files placed on your device to store preferences such as your active currency selection ($ USD, € EUR, £ GBP, CA$) so your preference persists across sessions.
You can choose to disable cookies through your individual browser options. Detailed information about cookie management with specific web browsers can be found at the browsers' respective official websites.
5. Google AdSense & Third-Party Advertising Vendors
We may display advertisements served by Google AdSense and authorized third-party ad networks. Google is a third-party vendor on our site and uses cookies, commonly known as the DoubleClick DART cookie, to serve ads to our site visitors based upon their visit to netmarginpro.com and other sites on the internet.
Visitors may opt out of personalized advertising by visiting the Google Ads Settings or by visiting the Network Advertising Initiative opt-out page at optout.networkadvertising.org.
6. FTC Affiliate Marketing Disclosure
In accordance with Federal Trade Commission (FTC) guidelines, please note that NetMarginPro contains contextual affiliate links to e-commerce platforms and business tools (such as Shopify, ShipStation, and Printify). If you click through an affiliate link and subscribe or purchase a plan, NetMarginPro may earn a referral commission at absolutely zero additional cost to you. This commission supports our ongoing server maintenance and continuous fee formula updates.
7. GDPR Data Protection Rights (European Union)
If you reside within the European Economic Area (EEA), you have specific data protection rights under the General Data Protection Regulation (GDPR):
- The right to access: You have the right to request copies of your personal data.
- The right to rectification: You have the right to request that we correct any inaccurate information.
- The right to erasure: You have the right to request that we erase your personal data under certain conditions.
- The right to restrict or object to processing: You have the right to object to our processing of your personal data.
Because we do not maintain user databases, accounts, or personal profiles, no personal financial records are stored on our servers.
8. CCPA / CPRA Privacy Notice (California Residents)
Under the California Consumer Privacy Act (CCPA) and California Privacy Rights Act (CPRA), California residents have the right to know what personal data is collected and request that businesses do not sell or share their personal information. NetMarginPro does not sell, rent, or trade your personal data.
9. Children's Privacy Protection (COPPA)
NetMarginPro is intended for adult business owners and e-commerce professionals. We do not knowingly collect any Personal Identifiable Information from children under the age of 13. If you believe your child has provided personal information on our website, please contact us immediately and we will promptly remove such records.
10. Contacting Us
If you have any questions, feedback, or legal inquiries regarding this Privacy Policy, please reach out to us via email at privacy@netmarginpro.com or submit a message through our Contact Page.