What cookies are
Cookies are small text files stored on your device when you visit a website. They can help the website recognise your browser, remember preferences and understand how the site is being used.
Cookies
Cookie Settings
This page explains the types of cookies and similar technologies used on the Lumera website and how they support core functionality, preferences and site improvements.
Page information
Last updated
April 21, 2026
Applies to
Lumera website and related customer services
Essential cookies
Needed for core functions such as navigation, session continuity, language handling and basic site security.
Performance cookies
Help us understand how visitors use the site so we can improve speed, search and overall usability.
Preference cookies
Remember selected settings, such as language or display choices, to make repeat visits smoother.
How Lumera uses cookies
- To keep essential site features working correctly during a browsing session.
- To remember choices such as language preferences and other user settings.
- To measure website usage and identify areas where navigation or performance can be improved.
- To support customer experience features, including shopping and account-related interactions where available.
Managing cookie preferences
You can manage or delete cookies through your browser settings. Please note that disabling certain cookies may affect how parts of the website function, including saved preferences and other convenience features.
Third-party technologies
Some website features may rely on third-party services or embedded content. Those services may set or read their own cookies in accordance with their own policies and browser behaviour.