Cookies and settings.

Your appearance preference

Your choice of a light or blue background is saved in your browser's localStorage under bluesystem-site-theme. This is not a cookie. It remains until you change the preference or clear this website's browser data.

Measurement and third-party services

This website loads Google Tag Manager to manage measurement tags. The tags configured in that service determine any additional measurement and storage. External websites linked from this site have their own privacy and cookie policies.

Clearing browser data

You can remove stored data using your browser settings. This resets the appearance to the default light background.

For questions, email agency@bluesystem.cz.