What this site collects and what it does not — including the part that is not nothing: Google Analytics.
Two separate things are going on, and they are worth keeping apart:
G-LEBPLK79H4 — a third-party script from Google that counts visits. It sets cookies in your browser and reports information about your visit to Google. It is the only third-party resource these pages load. The next section spells out exactly what it records and what it is used for.Everything you type into the calculator stays in your browser's memory for as long as the tab is open. Closing the tab discards it. There is no account, no login, no registration form, no newsletter signup and no email capture here — you cannot create an account even if you want to.
The script that does the arithmetic:
fetch, no XMLHttpRequest, no beacons;What is installed. This site runs Google Analytics 4 (GA4), Google's web analytics product. The measurement ID is G-LEBPLK79H4. The code is loaded from googletagmanager.com, which makes it the only third-party resource any page on this site loads.
The installation is Google's stock snippet and nothing more — a single gtag('config', 'G-LEBPLK79H4') call. No custom events, no custom dimensions, no user-ID tracking and no advertising features have been added on top of it.
What it collects. On each page view, Google Analytics records roughly this:
_ga cookie stores a random client ID, so a second visit from the same browser counts as the same visitor instead of a new one. It does not contain your name, your email or anything else that identifies you.What we use it for. Four things, and nothing beyond them:
It is not used for advertising targeting, it is not sold or shared with anyone, and it is not used to work out who you are. The reports are aggregated, and there is no account system on this site that could attach a name to a visitor.
What is not sent to it. The numbers you type into the calculator — balance, risk percentage, instrument, entry price, stop loss — are never included in anything sent to Google Analytics. The only event this site sends is a standard page view, which carries no form values.
Who ends up holding the data. Google does. It may process it in the United States and other countries. How long it is kept is a setting inside the Google Analytics property — you can see the current value under Admin → Data settings → Data retention — and this page has no control over it. Google's own rules govern what it does with the data, not ours:
The calculator sets no cookies. Google Analytics does. Specifically it sets first-party cookies beginning with _ga (typically _ga and _ga_<measurement-id>) to tell one visit apart from another and to tell returning visitors from new ones. Those cookies are written by Google's script, and they persist in your browser between visits until they expire or you delete them.
You can stop them:
The above covers what the site's own code and Google Analytics do. It does not cover the machine that serves the files. Like any website, the web server hosting these pages can record standard request information — your IP address, the file you asked for, your browser's user agent and the time of the request — in its access logs. That is a property of how web hosting works and of how this site's hosting is configured, not something this page controls or reads. If that matters to you, assume a request log exists.
There is no advertising on this site today.
Advertising may be added in the future. If and when it is, the ad providers involved would be third parties that may set their own cookies and collect information about your visit under their own privacy policies — this site would not control that, and this page would be updated to name them before any ad is displayed. Until this paragraph changes, there are no ads and no ad-related tracking here beyond the analytics described above.
The instrument coverage table on the home page names the public sources the symbol lists were taken from. Those names are plain text; they are not loaded resources. Following them, or following the Google links on this page, is your choice. This privacy policy does not cover any site you reach from here.
This site is a calculator for people trading leveraged products, which are restricted to adults. It is not directed at children and no information is knowingly collected from them.
If this policy changes, the change will be made on this page and the date below will move. The promise that does not change: what you type into the calculator is computed in your browser and is not uploaded.
Use the contact page.
This policy was last updated on 17 September 2026, when Google Analytics was added.