Cookies

Cookie Policy.

Last updated: April 2026

This page explains what cookies and similar technologies lumii.ch uses — and what it does not use. The short version: we are minimal by design. No analytics. No advertising. No social media trackers.

01

What is a cookie?

A cookie is a small file stored in your browser by a website. It can remember information between visits. localStorage is technically not a cookie — it is a browser storage mechanism — but it serves a similar purpose and is subject to the same transparency obligations under ePrivacy and nDSG.

02

What Lumii actually uses

Here is the complete and honest list of everything lumii.ch places in your browser or connects to externally.

Name Type Purpose Duration Third party
lumii_lang localStorage Remembers your language preference (EN / ES / DE) so the site loads in the right language on your next visit. Until cleared manually No — stored locally in your browser only
lumii_cookies_accepted localStorage Records that you have acknowledged the cookie notice, so it does not appear again. Until cleared manually No — stored locally in your browser only
Google Fonts request External connection When the page loads, the browser connects to fonts.googleapis.com to download the typography. Your IP address is transmitted to Google. No cookie is installed. No cookie installed Google LLC (USA)
Stripe session Functional cookie Active only when you proceed to payment. Stripe installs session cookies for fraud prevention and secure payment session management. These cookies are controlled by Stripe, not by Lumii. Session (removed when browser closes) Stripe Inc. (USA)

What lumii.ch does NOT use: analytics cookies (Google Analytics, Plausible, etc.) · advertising pixels (Meta Pixel, Google Ads, etc.) · social media embeds (Instagram, YouTube, Facebook, etc.) · heatmap or session recording tools.

03

A note on Google Fonts

We use Google Fonts to load Cormorant Garamond and Inter — the two typefaces that define Lumii's visual identity. When the page loads, your browser connects to Google's servers to download these fonts. This transmits your IP address. Google does not install a cookie through this mechanism, but the connection itself is a transfer of data.

We continue to use Google Fonts because self-hosting these fonts on every device would require additional server infrastructure we do not yet have. We are aware this is not the most privacy-preserving option and may switch to self-hosted fonts in a future update.

For more information: Google Privacy Policy.

04

How to manage or delete these technologies

You can delete localStorage entries and cookies at any time through your browser settings. Here are the steps for the most common browsers.

Chrome

  1. Open the menu (three dots, top right) and go to Settings.
  2. Click Privacy and security, then Cookies and other site data.
  3. Click See all cookies and site data.
  4. Search for "lumii" and delete the entries found.
  5. Alternatively, open DevTools (F12), go to Application > Local Storage > lumii.ch and delete the keys manually.

Safari

  1. Open Safari Preferences (Safari menu > Preferences).
  2. Go to the Privacy tab and click Manage Website Data.
  3. Search for "lumii" and click Remove.
  4. For localStorage: open the Web Inspector (Develop > Show Web Inspector), go to Storage > Local Storage and delete the entries for lumii.ch.

Firefox

  1. Open the menu (three lines, top right) and go to Settings.
  2. Click Privacy and Security, then scroll to Cookies and Site Data.
  3. Click Manage Data, search for "lumii" and remove the entries.
  4. For localStorage: open DevTools (F12), go to Storage > Local Storage and delete the keys for lumii.ch.

Deleting lumii_lang will reset the language to your browser's default on your next visit. Deleting lumii_cookies_accepted will make the cookie notice reappear. Neither deletion affects your order, your invitation or any personal data held by Lumii.

05

Changes to this policy

If we add new technologies or change how existing ones work, we will update this page and reflect the new date at the top. The banner will reappear if meaningful changes require renewed acknowledgement.

Questions? Write to info@lumii.ch.