Cookie Policy

Last updated: 2026-06-28

This Cookie Policy explains how this website uses cookies and similar technologies. Today the site uses only one functional cookie and runs no analytics or marketing trackers.

What Are Cookies

Cookies are small text files placed on your device when you visit a website. They are widely used to make sites work, to remember preferences, and — on many sites, though not this one — to measure usage or show advertising.

Cookies We Use

This website sets a single first-party cookie:

cl_loc — Functional. It remembers the language you chose so it is not overridden on your next visit. It is first-party, uses SameSite=Lax, is stored for about one year, and is set only after you actively choose a language. It contains no personal or tracking information.

Cookie Categories

To make choices clear, cookies are grouped into four standard categories:

Essential — required for the website to function. Functional — remember your preferences (this is where cl_loc belongs). Analytics — measure how the site is used. Marketing — support advertising and personalized content.

Current State

At present we use only the Functional cookie described above. We do not use Analytics or Marketing cookies at all, and we do not use localStorage or sessionStorage to track you.

Managing Your Preferences

Because the only cookie we set is a functional language preference that you trigger yourself, there is currently nothing to opt out of. You can clear cookies at any time through your browser settings.

When we introduce a consent tool, you will be able to review and change your choices at any time through a “Privacy Preferences” option.

Future Tracking and Consent

If we add analytics or marketing cookies in the future, we will ask for your consent first, those cookies will be off by default, and this policy will be updated to describe them.

Contact

For questions about this Cookie Policy, contact us through the contact form on this website or by email at privacy@crystolia.com. See also our Privacy Policy.