Rookie holding a padlock in front of the Trader Rookie Position size Forex Calculator logo


Rookie pointing at exclamation mark

Any information or advice included on is general and does not constitute personal investment advice. Trader Rookie will not accept liability for any loss or damage including without limitation to any loss of profit which may arise directly or indirectly from the use of or reliance on such information and/or the use of the Trader Rookie Forex Position size calculator extension.

Using a position size calculator should by no means be considered insurance against losing your invested capital. Price gaps in markets, price slippage, and technical issues on your brokers trading platform are just a few examples where you potentially could lose more capital than your calculations indicated.

You should seek independent financial advice before acquiring the financial product or securities and financial products or instruments. Trading involves large financial risks and please remember that past performance results are not necessarily indicative of future results!

This Privacy Policy document describes the types of data that are collected and recorded when using the Trader Rookie Forex Position Size Calculator extension, referred to as "the calculator", and how this information is used.


The calculator uses different cookies when used on a webpage. The information is used on to customize the web page for users of the extension. This allows you to fill out forms specific to users of the extension and may be used elsewhere on the page to remove advertising and suggestions to download the extension. Cookies deployed by Google are also an integrated part of the security-layers of the extension and is mainly used to prevent any malicious attacks on the extension itself.


Dialog prompting users to accept or decline collection of userdata

The calculator uses a Goggle analytics cookie to share anonymized data about the use of the extension. The data is collected to improve future development and upgrades of the extension. It is important to emphasize the high value of this data: Without anonymized user-data, a lot of valuable information on how the users are navigating and using the calculator currently is lost and further development will be less centered around the actual user's requirements.

Any users of the extension will be prompted to accept or decline data collection the first time the calculator is used on a webpage, and the calculator cannot be used before the user have accepted or declined the dialog.

Slider-button to accept or decline collection of anonymized user data

The consent to collect anonymized user data can be changed any time from the calculator's settings page using a simple slider-button.

If the user of the extension decline data collection, no data will be sent to Google Analytics.

If the user accepts the collection of data, a wide range of different data will be sent to Google analytics. This includes info about the trade-pair(s) being used, the account currency, what page the calculator is being used on, and general info about how the calculator is navigated.

For obvious ethical reasons, no price-data, account size data, or any data about your calculated trades are ever shared with Google analytics.

One of the main priorities in the development of this extension is the privacy of its users and the visitors at

It is important to emphasize that the calculator has no access to user data on any pages used with the calculator. The calculator does, however, collect data about the websites used with the extension to further improve compatibility with broker pages mostly used with the calculator.

COOKIES ON TRADERROOKIE.COM is an integrated part of the calculator.

Like most other websites, uses cookies. These cookies are used to store information including visitor’s preferences, and the pages on the website that the visitor accessed or visited. The information is used to optimize the user's experience by customizing the web page content based on visitor’s browser type and/or other information.

You can choose to disable or selectively turn off our cookies or third-party cookies in your browser settings, or by managing preferences in programs such as Norton Internet Security. However, this can affect how you will be able to interact with my site as well as other websites. This could include the inability to login to services or programs, such as logging into forums or accounts.

For further information about the cookies used on my site, please visit the Data Protection and Cookie Policy.


Cookies deployed by the extension will be removed when you stop using the extension.

If you would like more info on the use of cookies on and how to remove these from your browser, please visit the Data Protection and Cookie Policy.


This Privacy Policy applies only to Trader Rookies' online activities and is valid for visitors to my website and users of the calculator with regards to the information that they share and is collected by and any third party collaborators. This policy does not apply to any information collected offline or via channels other than the site and the calculator.


By using the extension, you hereby consent to this Privacy Policy and agree to its Terms and Conditions.

Last modified: August 1st, 2020.