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KursTradera.pl
Legal information / Privacy

Privacy policy of the site

This document describes what data is generated in connection with your use of the site, for what purpose and on what basis it is processed, and what rights you have.

Effective from
Version
1.3

Note: This document is informational and does not constitute individual legal advice. If anything is unclear, consult a qualified lawyer. The Polish version of this document is the binding one.

1. Data controller

The controller of personal data within the meaning of Regulation (EU) 2016/679 of the European Parliament and of the Council (“GDPR”) is:

KursTradera.pl (www.kurstradera.pl) is the brand of a site operated by the Controller. We have not appointed a separate Data Protection Officer — for matters concerning data protection, write to the e-mail address above with the subject “RODO / ochrona danych”.

2. What data we process

The site does not require creating an account and does not collect personal data in forms. We run no newsletter sign-ups, we do not provide login and we do not process data on that account.

Data category Purpose Legal basis Period
IP address, HTTP headers, information about the device and browser, request logs Delivering the page, security, failure diagnostics, protection against abuse and attacks Article 6(1)(f) GDPR — legitimate interest Up to 30 days in standard logs; longer if a dispute or proceeding is ongoing
The content of correspondence you send yourself (e-mail address, message content) Responding to a question, a bug report, handling a complaint or a GDPR request Article 6(1)(f) GDPR — legitimate interest; as regards GDPR requests — Article 6(1)(c) GDPR Up to 12 months from the end of the correspondence, unless the law requires longer
Aggregated traffic statistics — on the hosting provider's side only Stability and security of the infrastructure Article 6(1)(f) GDPR — legitimate interest In line with the hosting provider's retention period
Data collected by Google AdSense: advertising file identifiers, information about the device and approximate location, data about ad impressions Displaying ads and measuring their effectiveness — including personalisation if you accept it Article 6(1)(a) GDPR — your consent Depending on the file set by Google (up to 13 months); after you withdraw consent we stop storing them and delete those belonging to our domain

We do not use profiling within the meaning of Article 22 GDPR and we do not take automated decisions producing legal effects for the user. We display personalised (behavioural) ads only with your consent: without it Google receives a denial signal and the ads are non-personalised. You can withdraw consent with the “Change consent” button or, independently of us, in your Google ad settings.

3. Data stored in your browser (localStorage)

The site runs entirely in the browser. Learning progress, notes and quiz results are stored in localStorage — that is, in your browser's memory, on your device. This data is not sent to our server and we have no access to it. It contains no personal data — it is lesson identifiers, the text of your notes and timestamps.

Key Content Purpose Basis
trader-completed List of identifiers of completed lessons Progress indicator and the track completion bar Necessary to provide the service at your request
trader-notes Your notes assigned to lessons, together with a timestamp Your own margin notes — the “Notes” feature Necessary to provide the service at your request
trader-quiz The result (correct / incorrect) and the date of your answer to a quiz question Remembering quiz results between visits Necessary to provide the service at your request
trader-consent-v1 Your analytics decision: “granted” or “denied” Remembering the choice so that we do not ask on every visit Necessary in order to respect your decision
trader-worksheet-v1 Ticked items in the worksheet from the “Method of measurement” section Progress counter for the three artefacts on the “Method of measurement” page Necessary to provide the service at your request

You can delete this data at any time with the “Clear my data” button on the /notatki page (as well as by clearing the site data in your browser settings). The consequence is the loss of saved progress and notes — we have no backup, because we have never seen this data. We describe the rules in more detail in the Cookie policy.

4. Cookies

The site uses one analytics tool: Google Analytics 4. It stores the cookies _ga and _ga_<identifier>, which make it possible to distinguish users and sessions and to count which lessons are read.

We do not store these files before you consent. GA runs in Consent Mode v2: until you make a decision, consent to store analytics data is denied, and the tool places nothing in your browser. You give consent in the banner at the bottom of the page and withdraw it with the “Change consent” button (the site footer, the cookie policy).

The second tool is Google AdSense, which displays ads and stores its own advertising files (__gads, __gpi, _gcl_au and similar). It operates on the same consent rules as GA: before you decide it stores nothing and does not personalise ads. Apart from these two tools we use no tracking pixels and do not embed third-party content in a way that would set cookies by itself.

Ads on this site are served by third-party vendors, including Google. Google and its partners use cookies to serve ads based on your prior visits to this and other websites. An ad on this page may therefore be selected on the basis of your earlier activity online, if you have consented to personalisation. You can turn off personalised advertising in Google ad settings, and opt out of third-party vendors' use of cookies for personalised advertising at www.aboutads.info. Opting out of personalisation does not disable ads: you will see ads that are not tailored to your interests.

An exceptional situation is clicking a link leading to a broker, bank or exchange. After you leave our site, the partner may set its own cookies in order to attribute the referral. This happens under its rules and in its domain — we then have no control over those files. Clicking such a link is your decision; it opens in a new tab so that you can return to the comparison. We describe the monetisation model in the site footer.

5. Recipients of data

Data may be transferred only to entities that are necessary for the site to operate:

  • Hosting and infrastructure provider — maintains the servers on which the site runs and processes technical logs on our behalf.
  • Google Ireland Limited / Google LLC — the provider of Google Analytics 4 (it processes measurement data on our behalf, only with your consent) and of Google AdSense. As regards the display and personalisation of ads, Google acts as a separate data controller and processes data in accordance with its own rules. Data may be transferred outside the European Economic Area on the basis of the standard contractual clauses applied by Google.
  • E-mail provider — operates the mailbox to which correspondence is delivered.
  • Legal and accounting advisers — only to the extent necessary to handle a specific matter or a reporting obligation.
  • Public authorities — where the obligation to disclose data arises from law.

We do not sell or share personal data with third parties for marketing purposes.

6. Transfers of data outside the EEA

We use the services of providers whose infrastructure may be located outside the European Economic Area. In such a case the transfer of data is based on the mechanisms provided for in the GDPR — the standard contractual clauses approved by the European Commission or a decision finding an adequate level of protection. Given the nature of the data (technical logs, correspondence), the scope of the transfer is limited to a minimum.

7. Retention period

We store data no longer than is necessary for the purpose for which it was collected — for the periods indicated in the table in point 2. The periods may be extended if a legal obligation, the pursuit of claims or the defence against claims so requires — until the proceedings are finally concluded.

8. Your rights

In connection with the processing of data you have:

  • The right of access (Article 15 GDPR) — confirmation of whether we process your data, and obtaining a copy of it.
  • The right to rectification (Article 16 GDPR) — correction of inaccurate data or completion of incomplete data.
  • The right to erasure (Article 17 GDPR) — requesting the deletion of data where there is no basis for processing it further.
  • The right to restrict processing (Article 18 GDPR).
  • The right to data portability (Article 20 GDPR) — receiving data in a structured format.
  • The right to object (Article 21 GDPR) — to processing based on legitimate interest.
  • The right to lodge a complaint with a supervisory authority — the President of the Personal Data Protection Office (Prezes Urzędu Ochrony Danych Osobowych), ul. Stawki 2, 00-193 Warszawa.

To exercise your rights, write to the address hi@zordonintelligence.pl. We reply without undue delay, and no later than one month from receipt of the request (Article 12(3) GDPR). The period may be extended by a further two months in the case of complex requests — we will then inform you of the reason.

9. Security

We apply technical and organisational measures adequate to the risk: encryption of transmission (HTTPS/HSTS at the provider's level), restricted access to administrative panels, minimisation of the scope of data collected and no storage of user data on the server. No system, however, guarantees complete security — in the event of a data breach we act in accordance with Articles 33 and 34 GDPR.

10. Minors

The site is addressed to adults. We do not direct content to children and we do not knowingly collect data of persons under 16 years of age. Content concerning financial instruments is not intended for minors.

11. Changes to this policy

We may update this document — for example when the law changes, when the range of tools we use changes, or when the site's monetisation model changes. The new version is in force from the day of publication on this page, and we indicate the date and version number in the document header. If a change significantly extends the scope of processing, we will announce it in a visible place on the site.

12. Contact

For matters concerning the protection of personal data: hi@zordonintelligence.pl. You will find other contact channels on the Contact page.

This document has been in force since 2 October 2026 (version 1.3).