Every citizen has the right to ask the controller who is in charge for the collection of personal data, amendment, modification or deletion of his personal data, if they are incomplete, inaccurate or out of date and if their processing is not in accordance with law (Article 14 of the Law on personal data).
To realize this right, you have to submit a request to the controller. There is no special form for this request, but it is necessary that beside your personal data to accurately specify the personal data you want to change, edit or delete, and which are processed by the controller.
Always keep a copy of the claims you submit to the controllers, and the responses you have received, and all correspondence with the controller.
In case if the controller determines that personal data are incomplete, inaccurate or out of date, he is obliged to supplement, amend or delete them, and within 30 days of filing the request, to notify you in a written form.