Overview

TK Profit Calc ("we", "our", "the tool") is a free, browser-based profit calculator for TikTok Shop sellers. We are committed to protecting your privacy. This policy explains what data we collect (very little) and how we use it.

Data We Do NOT Collect

No personal information: We do not ask for your name, email, phone number, or any account credentials.
No product data stored on servers: All calculations happen entirely in your browser. Your selling prices, costs, and profit figures are never transmitted to our servers.
No cookies for tracking: We do not use cookies to identify or track individual users across sessions.

Data We May Collect

Analytics (Google Analytics 4)

If configured, we use Google Analytics 4 (GA4) to understand aggregate usage patterns — such as page views, which features are used most, and general geographic regions of visitors. GA4 may use cookies. You can opt out via your browser settings or by using a browser extension like Google Analytics Opt-out.

URL Parameters

When you use the calculator, your input values (selling price, product cost, etc.) are encoded into the page URL. If you share this URL with others, they will be able to see those values. This is by design — it allows you to bookmark and share specific calculations. No server-side storage is involved.

Local Storage

We use your browser's localStorage to remember your mode preference (Simple vs Advanced). This data never leaves your device.

Third-Party Services

Google Analytics 4: For anonymized usage analytics. Google Privacy Policy.
Google AdSense: We display advertisements from Google AdSense to support this free tool. Google uses cookies and web beacons to serve ads based on your prior visits to this or other websites. You may opt out of personalized advertising at Google Ads Settings or at www.aboutads.info. How Google uses data.
Cloudflare: For hosting and CDN services. Cloudflare Privacy Policy.

Cookies

This site uses cookies from the following sources:

Google Analytics: To measure aggregate traffic patterns. These cookies can be blocked via your browser or the GA opt-out extension.
Google AdSense: To display relevant advertisements. Google and its advertising partners may set cookies to serve personalized ads. See how Google uses cookies in advertising.
localStorage: Your browser's localStorage remembers your calculator mode preference (Simple vs Advanced). This is not a cookie and never leaves your device.

Affiliate Links

In the future, our site may contain affiliate links to third-party services (e.g., Shopify, ShipBob). These links are clearly labeled. Clicking an affiliate link does not share any of your calculator data with the affiliate partner — only the fact that you clicked the link via our site.

Children's Privacy

Our tool is not directed at children under 13. We do not knowingly collect any information from children.

Changes to This Policy

We may update this policy from time to time. Changes will be posted on this page with an updated "Last updated" date.

Contact

If you have questions about this Privacy Policy, please reach out via our About page.