Privacy Policy

What the calculators use

MoneyWorkLab has no sign-up, no login, and no user accounts. The calculators use numbers you enter — such as account balance, trade size, win rate, profit and loss percentages, entry and stop prices, risk percentage, and cost rates — plus a random seed for the simulator. The position size calculator’s currency choice only changes display formatting. None of the calculators ask for your name, contact details, or account numbers.

Where calculations happen

Your inputs and results are processed in your browser’s memory. Where supported, the simulator runs in a Web Worker inside your browser; passing values to a Web Worker doesn’t send them to any server. The calculator code has no feature that sends your inputs or results over the network.

Loading the pages and scripts is a separate step. The site is served through Cloudflare Pages, and in handling those requests Cloudflare may process connection information such as your IP address, the time of the request, and browser details.

Storage

The site’s own code doesn’t save calculator values in cookies, localStorage, sessionStorage, or a server database, and it doesn’t pass your inputs or results to the advertising or analytics scripts. Your browser’s own history, cache, and form-restore features may still work according to your browser settings.

Advertising (Google AdSense)

This site uses Google AdSense ad tags. When you open a page with an ad tag, your browser loads Google’s ad script, and Google and its third-party advertising partners may use cookies or similar technologies to serve ads and measure their performance. In that process, information such as the page you visited, browser and device details, and your IP address may be sent to and processed by Google under Google’s policies.

Google may show personalized ads based on your visits to this and other sites. You can turn personalized ads off or adjust them in Google Ad Settings, and you can opt out of some third-party vendors’ personalized-ad cookies at www.aboutads.info. You can also block or delete cookies in your browser settings. To learn how Google uses information from sites that use its services, see Google’s explanation.

Site analytics (Cloudflare Web Analytics)

We use Cloudflare Web Analytics to count page views and measure web performance, such as how quickly pages load. Cloudflare Web Analytics works without cookies, and we don’t use it to identify or track individual visitors.

While collecting these statistics, Cloudflare may process connection information such as the page address, browser type, and request time. We only look at the aggregated statistics. See the Cloudflare Privacy Policy for how Cloudflare handles this data.

We don’t currently use Google Analytics. If we add another analytics tool or change our advertising setup, we’ll update this policy first.

Email you send us

We accept questions at [email protected]. Messages to this address are forwarded through Cloudflare Email Routing to the operator’s mailbox. We use your email address and message only to read and reply to your inquiry.

Please don’t include account numbers, passwords, exchange API keys, or other sensitive information in your message.

Contact and changes

For privacy questions or requests to access or delete information, email [email protected]. See the Contact page for more.

This policy describes how the site currently works. If the service or data handling changes, we’ll update this page and its effective date. A Korean version of this policy is also available.