Calculateur BaZi logo

Calculateur BaZi


Privacy Policy is only available in English. You can read a computer translation here

Privacy Policy

This Privacy Policy defines the rules for the collection, processing and use of personal information obtained from the User by the Website Administrator.

Website Administrator

The owner and Administrator of this Website is Wojciech Jach, residing in Olesnica 56-400, 3b/3 Kopernika street, Poland
The Administrator of this Website is also the administrator of any data collected by this Website.

What data we collect and why

The Administrator collects user IP address for purpose of counting user visits, which is needed to secure Administrator interests.

The Administrator also collects the minimum amount of data, namely email address, username and ip address, for purpose of user registration and login.
Providing personal data required for the registration is voluntary and the User has the right to access, correct and remove them.

Personal data voluntarily saved in My Charts section is stored by the Website User (and not by the Website Administrator) and is stored in accordance with article 6 of GDPR EU regulations. The data stored by the User in this section is secured and confidential and is never published nor shared with any third parties by the Administrator. However to be fully compatible with all EU regulations, this data should be anonymized. Best practice is using only first names and initial letters of surnames so that the person cannot be identified. Storing data that are not anonymous is not allowed, except if separate agreement was made.

The Website uses cookies. Cookies policy (and the scope and purpose of collected data) is defined below.

The Website uses the services of Google Analytics, Google AdSense Ads and Infolinks Ads, which principal activities are: website analytics, personalization, hosting and ads display. Terms of use of these services as well as scope of personal data collected in Cookies by those sevices is defined and published by Google Inc and by Infolinks. It is highly recommendend to read those terms.

The payments operator is PayPal. Terms of PayPal services and the scope of the data collected by this company is published at
Alternative payments operator is Stripe. Terms of Stripe services and the scope of the data collected by this company is published at

How we use data

We use the information collected from you to ensure you get the best possible service to suit your needs.
In order to help us to keep improving our services, identify needs and develop new services we may use information for research and analysis (especially Google Analytics data).

The Website Administrator can send User messages that relate directly to using the services he provides. The Administrator does not send users any content which may be identified as spam, in particular, he does not send any commercial messages.

Data shared

The Website Administrator does not provide any User data to any third party except the data collected in cookies by Google Inc. (Google Analytics and Google AdSense services), Infolinks ads, data related to the payment transferred to PayPal and Stripe (please review Privacy Policies of those companies as listed above).

How long we store data

We store any collected data as long as it is necessary depending on the purpose of collecting the data. In particular, Google Analytics data is stored as long as needed to use it in purpose of developing the website. The data needed for the purpose of User Login and Registration is stored as long as the User chooses to use the Website and is deleted by User request.

Your rights

You have the right to view, correct, claim and erase your data. In order to exercise these laws, especially the law to erase your data, please contact me.

Cookies Policy

1. This site uses cookies. By using this site your agree to the use of cookies. If you do want want to use Cookies, you should discontinue using this site.
2. Cookies are computer data, particularly text files, that are stored on end device (computer, phone etc) of this Service User. Cookies typically contain the name of the website from which they come from, their validity period, unique number and any information depending on their purpose.
3. Cookies are used for the following purposes:
a. creating statistics that help to understand how Website Users use the Website, which allows improving the Website structure and content;
b. maintaining the Website User's session (after logging in), thanks to which the User does not have to re-enter the login and password on each subpage of the Website;
c. determining the user's profile in order to display him tailored materials in advertising networks, in particular the Google Ads network;
d. to save data entered voluntarily by the user, in particular, the options set by the user and other information saved at the user's request.
4. The Website uses two basic types of cookies: session cookies and persistent cookies. Session cookies are temporary files that are stored on the User's end device until logging out, leaving the website or turning off the web browser. Persistent cookies are stored on the User's end device for the time specified in the cookie file parameters or until they are deleted by the User.
5. Web browser usually by default allows storing cookies on the User's end device. Website Users can change the settings in this area. The web browser allows you to delete cookies. It is also possible to automatically block cookies. Detailed information on this subject is provided in the help or documentation of the web browser. More information can also be found at:
6. Blocking Cookies in your browser may affect some of the basic functionalities available on this Website.
7. Cookies placed on the Website User's end device may also be used by advertisers and partners cooperating with the Website operator.
We recommend that you read the privacy policies of these companies, in particular: Privacy Policy by Google Inc and by Infolinks.
8. If you do not want to receive cookies, you may change the browser settings. We reserve that disabling cookies necessary for authentication processes or maintaining user preferences may make it difficult, and in extreme cases may prevent the use of this website. However you can choose to disable ads-related cookies.