Legal
Cookie Policy
Last updated: 24 October 2026
What are cookies?
Cookies are small files that a website stores in your browser so that it can work properly or remember information about your visit. This policy also covers similar technologies, such as the browser’s local storage.
Who is responsible
The owner of this website and responsible for the cookies set by it is Paula Terra Bosch («KÖLLEN DESIGN»), NIF 39395935V, C/ Era del Firmat, 50, 2n 1a, 08242 Manresa (Barcelona). Contact: info@kollen.design.
How we use cookies
We use the cookies needed for the shop to work and, only if you accept them, analytics cookies to understand how the website is used and marketing cookies to send you reminders and offers by email. We do not show advertising or share data with advertising networks.
The first time you visit the website we show you a banner where you can accept all cookies, reject them, or choose by category. Until you accept a category, its cookies are not set and its tools are not even loaded.
Cookies we use
Necessary
Essential for the website and the shop to work (cart, checkout, language, security and saving your cookie choice). They do not require consent and cannot be disabled.
| Cookie | Provider | Purpose | Duration |
|---|---|---|---|
wp_woocommerce_session_* |
Köllen Design (WooCommerce) | Keeps your cart while you browse. | 2 days |
woocommerce_cart_hash, woocommerce_items_in_cart |
Köllen Design (WooCommerce) | Detect changes in the cart. | Session |
wp-wpml_current_language |
Köllen Design (WPML) | Remembers the language you are browsing in. | 1 day |
wordpress_logged_in_*, wordpress_sec_*, wordpress_test_cookie |
Köllen Design (WordPress) | Keep you logged in to your account and protect it. Only if you log in. | Session or 14 days if you tick “Remember me” |
k_consent (local storage) |
Köllen Design | Saves your cookie choice so that we do not ask you again. | 12 months |
__stripe_mid, __stripe_sid |
Stripe | Fraud prevention when paying by card or Klarna. Set at checkout. | 1 year / 30 minutes |
If you pay with PayPal, PayPal may set its own cookies on its domains to process the payment securely. You can find more information in PayPal’s privacy statement.
Analytics (only with your consent)
They help us understand how visitors use the website (pages visited, time spent, the origin of visits and orders) so that we can improve it. The information is aggregated.
| Cookie | Provider | Purpose | Duration |
|---|---|---|---|
_ga |
Google (Google Analytics) | Distinguishes visitors to produce usage statistics. | 2 years |
_ga_* |
Google (Google Analytics) | Keeps the state of the session for the statistics. | 2 years |
sbjs_migrations, sbjs_current_add, sbjs_first_add, sbjs_current, sbjs_first, sbjs_udata |
Köllen Design (WooCommerce) | Record where a visit comes from (for example, a search engine or a social network) so that we know how orders reach us. | Session |
sbjs_session |
Köllen Design (WooCommerce) | Same purpose: groups the pages of a visit. | 30 minutes |
Marketing (only with your consent)
We use Brevo, our email marketing provider, to remember your visit and your cart so that we can send you reminders (for example, if you leave products in the cart) and offers by email. They only identify you if you have given us your email address, for example by typing it in a form on the website.
| Cookie | Provider | Purpose | Duration |
|---|---|---|---|
sib_cuid |
Brevo (Sendinblue SAS) | Identifies your browser to link your visits and your cart to the emails we send you. | 6 months |
tracking_email |
Köllen Design (Brevo for WooCommerce) | Stores the email address you type in a form so that Brevo can associate it with your visit. | Session |
How to accept, reject or withdraw consent
You can change your choice at any time from Cookie settings (also at the bottom of every page). If you withdraw consent, we delete the cookies of that category from your browser.
You can also block or delete cookies from your browser settings. If you block the necessary cookies, the shop may not work properly:
International transfers
Google Analytics is provided by Google Ireland Limited; the data may be transferred to Google LLC in the United States, which is certified under the EU-US Data Privacy Framework. Brevo (Sendinblue SAS) is based in France. Stripe and PayPal may also process data outside the European Economic Area under the safeguards described in their privacy policies.
Changes to this policy
We may update this policy if we change the cookies we use. If the change affects the cookies that require consent, we will ask for your consent again.