Legal
Cookie Policy
This page explains how Quartzen uses cookies and similar browser storage on this website, and how you can control your preferences. We keep our use of cookies minimal and purposeful.
Last Updated: 14 May 2025
1. What Are Cookies
Cookies are small text files that a website stores in your browser when you visit. They allow the site to recognise your browser on a return visit and remember certain preferences or actions. Some cookies are essential for the site to work; others help us understand how visitors use the site.
This website also uses browser local storage — a similar mechanism — to remember your cookie consent choices without sending any data to a server.
2. Cookies We Use
Essential Cookies
Always active
Needed for the website to function correctly. Includes your cookie consent preference stored in local storage. These cannot be turned off because the site would not operate without them.
Duration: Persistent until cleared · Third parties: None
Analytics Cookies
Optional
Help us understand how visitors use the site — which pages are visited most, how long sessions last, and where visitors come from. This data is aggregated and does not identify individuals.
Duration: Up to 14 months · Third parties: Google Analytics (if active)
Marketing Cookies
Optional
Used to measure the performance of advertising campaigns and track conversions when you visit via an advertisement. No personalised advertising profiles are built on this site.
Duration: Up to 90 days · Third parties: Google Ads, Meta Pixel (if active)
Preference Cookies
Optional
Remember choices you make — such as language or display settings — so you do not have to re-select them on each visit.
Duration: Up to 1 year · Third parties: None
3. Your Cookie Preferences
Use the controls below to choose which categories of cookies to allow. Your choices are saved to your browser and apply to this website only.
Essential
Always required for basic functionality.
Analytics
Understand how the site is used.
Marketing
Advertising performance and conversion tracking.
Preference
Remember display choices between visits.
4. Third-Party Cookies
Some optional cookie categories involve third-party services. These providers set and read cookies according to their own privacy policies:
- Google Analytics — website traffic analysis (analytics cookies, activated only with consent).
- Google Ads — conversion tracking for paid campaigns (marketing cookies, activated only with consent).
- Meta Pixel — campaign performance tracking (marketing cookies, activated only with consent).
5. Managing Cookies in Your Browser
You can also control cookies directly through your browser settings. Select your browser below for guidance:
Google Chrome
1. Open Chrome and click the three-dot menu (⋮) in the top right.
2. Go to Settings → Privacy and security → Cookies and other site data.
3. Choose your preferred setting or use "See all site data and permissions" to manage specific sites.
4. To delete existing cookies: Settings → Privacy and security → Clear browsing data.
Mozilla Firefox
1. Open Firefox and click the menu icon (☰) in the top right.
2. Go to Settings → Privacy & Security.
3. Under "Cookies and Site Data", choose your blocking level or manage exceptions.
4. Click "Clear Data" to remove stored cookies.
Apple Safari
1. Open Safari and go to Preferences (⌘,) → Privacy.
2. Choose cookie handling options under "Cookies and website data".
3. Click "Manage Website Data" to view and delete cookies for specific sites.
On iPhone/iPad: Settings → Safari → Privacy & Security.
Microsoft Edge
1. Open Edge and click the three-dot menu (⋯) in the top right.
2. Go to Settings → Cookies and site permissions → Cookies and data stored.
3. Toggle "Block third-party cookies" or manage specific site exceptions.
4. Select "See all cookies and site data" to delete existing cookies.
Note that disabling certain cookies may affect how the website displays or functions. Essential cookies cannot be fully controlled through the site interface — clearing browser data will remove them, and your preferences will be reset.
6. Your Rights
- You may withdraw or change your cookie consent at any time using the preference controls above.
- Withdrawing consent does not affect any processing that took place while consent was active.
- Declining optional cookies will not prevent you from using this website, though some features may be limited.
For questions about cookies or data handling, write to [email protected]. For broader data rights, see our Privacy Policy.