Privacy Policy

Last updated: March 2026

Data Controller

The data controller is the operator of the ER Designer service.

Data Collected

We collect only the data necessary for the operation of the service: email address, nickname, first name, last name and password (stored in encrypted form).

Purpose of Processing

Personal data is used exclusively for account management and service delivery. We will not use your data for commercial, promotional or marketing purposes.

Email Communications

We will not send emails unless strictly related to the use of the service (e.g. account activation, password reset, operational notifications). We will never send newsletters, commercial offers or promotional communications.

Sharing with Third Parties

Personal data will never be sold, transferred or shared with third parties for commercial or advertising purposes.

Data Retention

Data is retained for as long as necessary to provide the service. You can request the deletion of your account and all associated data at any time from your profile page.

User Rights

You have the right to access, rectify and delete your personal data at any time. For any request you can contact us through the information in the site footer.

Cookies

The service uses only technical cookies necessary for the operation of the application (e.g. session, CSRF). We do not use profiling or marketing cookies.