Cookie Policy.
Last updated: January 2026 — Aldera, Schlösselgasse 42, 1080 Vienna, Austria
Cookies are small text files placed on your device by websites you visit. They are widely used to make sites function correctly, to improve efficiency, and to provide information to site owners. Cookies may be first-party (set by the site you are visiting) or third-party (set by external services operating on that site).
This site uses cookies in accordance with GDPR and the Austrian Telecommunications Act (TKG 2021). Where cookies are not strictly necessary for the site to function, they are set only with your explicit consent, which you can grant or withdraw at any time using the cookie preferences banner.
Cookies set on this site do not contain personally identifiable information in isolation. Any personal data associated with cookie identifiers is handled in accordance with our Privacy Policy.
This site uses three categories of cookie. The table below describes each category, the purpose of the cookies within it, and the lawful basis for their use.
Strictly Necessary
These cookies are essential for the website to function and cannot be disabled. They are typically set in response to actions you take, such as setting your cookie preferences, logging in, or filling in forms. You can configure your browser to block these cookies, but some parts of the site may not work as expected.
Analytics
Analytics cookies help us understand how visitors interact with the site by collecting and reporting information anonymously. This data informs decisions about content and site structure. These cookies are only set if you accept analytics or all cookies in the consent banner.
Functional
Functional cookies enable enhanced features and personalisation. They may be set by embedded third-party services such as interactive maps or embedded media. If you do not permit these cookies, some or all of these features may not work correctly.
You have several options for controlling which cookies are set on your device when you visit this site.
Cookie Preferences Banner
You can update your preferences at any time by clicking the "Cookie Settings" link in the footer. The preferences banner will reopen and allow you to change your selection.
Browser Settings
Most browsers allow you to refuse or delete cookies through their settings. The following links provide guidance for common browsers:
Third-Party Opt-Out Tools
To opt out of Google Analytics tracking specifically, you may install the Google Analytics Opt-out Browser Add-on. For broader cross-site opt-out options, the Your Online Choices platform provides a central management interface for interest-based advertising cookies.
Note that disabling certain cookies may affect the functionality of some features on this site, including the embedded map on the contact page.
This Cookie Policy may be revised periodically to reflect changes in the cookies we use or in applicable regulatory requirements. The date shown at the top of this document indicates when the policy was last updated. Continued use of this site following any update constitutes your acknowledgement of the changes.
If you have questions about how we use cookies or wish to withdraw previously given consent, please contact us at [email protected] or write to Aldera, Schlösselgasse 42, 1080 Vienna, Austria.
For broader data-related concerns, including the handling of personal data collected in connection with cookie identifiers, please refer to our Privacy Policy.