This notice has been prepared in accordance with Regulation (EU) 2016/679 of the European Parliament and of the Council (GDPR) and Act CXII of 2011 on the Right of Informational Self-Determination and on Freedom of Information, and applies solely to the free Opus Calculator application.
The data controller is not required to appoint a data protection officer and therefore has not appointed one.
In connection with your use of the application, the data controller does not carry out any processing of personal data. The data you enter is processed and stored exclusively in your own browser:
| Data | Where it is stored | Purpose | Retention |
|---|---|---|---|
| Full birth name, date of birth | Only in your browser's local storage (localStorage) — never sent to a server | So the application can calculate the numbers, and so you don't have to type them again next time | Until you clear your browser's stored data |
| The selected view and your answer on the pronunciation of the letter "Y" | Only in your browser's local storage | Remembering the state of the application | Until you clear your browser's stored data |
| Technical log data relating to visiting the website (e.g. IP address), held by the hosting provider | On the hosting provider's server | Operating the site, operational security | In line with the hosting provider's practice |
Since the name and date of birth never reach the data controller, no processing takes place in respect of them. You can delete the data held in your browser's local storage at any time through your browser settings ("clear browsing data"), or by clearing the fields in the application.
The operation of the application requires no data processor, because it transmits no data. To make the website available, the data controller uses a hosting provider:
| Processor | Activity | Data concerned |
|---|---|---|
| Rackhost Zrt. 6000 Kecskemét, Sosztakovics u. 3. II/6., Hungary | Hosting services | Technical data relating to the operation of the website |
No data transfer to a third country takes place when you use the application, because the data you enter never leaves your device.
The application performs mathematical calculations in your browser, without the involvement of artificial intelligence. No automated decision-making within the meaning of Article 22 GDPR takes place; the content displayed is for informational and educational purposes only.
The application does not use cookies — neither for marketing nor for analytics. For its operation it uses only the browser's local storage (localStorage), in which it saves the name, date of birth and selected settings you entered, so that you don't have to enter them again next time. This data stays in your browser and requires no separate consent.
The website is served over an encrypted connection (HTTPS). Since the application neither transmits nor stores personal data on a server, there is no risk of server-side data loss or unauthorised access in respect of the data you enter.
You are entitled at any time to:
You can send your request to info@opusnumerology.com. The data controller will fulfil the request within one month at the latest, or will inform you in justified cases of an extension of that deadline. Please note that the data controller has no knowledge of, and does not store, the data you enter into the application, so you can delete it yourself in your own browser.
If you believe that your rights have been infringed in the course of the processing of your data, please first contact the data controller directly. You may also lodge a complaint with the supervisory authority or bring an action before a court.
Court proceedings may also be initiated before the tribunal competent for your place of residence or stay.
The data controller reserves the right to amend this notice. The version in force at any given time is continuously available on the website.
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