Cookie Policy
Last updated: April 2026
What are cookies
Cookies are small text files stored on your device when you visit a website. They help the site function, remember your preferences, and understand how visitors use the site. Some cookies are placed by us (first-party), others by services we use (third-party).
How we use cookies
We use cookies for three purposes: operating the website, understanding how visitors use it, and measuring the performance of our advertising on Facebook and Instagram. We do not use cookies for cross-site tracking beyond what is described below.
Cookies we use
| Cookie | Type | Duration | Purpose |
|---|---|---|---|
| _shopify_s | Essential | Session | Shopify session management. Required for the site to function. |
| _shopify_y | Essential | 1 year | Shopify persistent session identifier. Required for site operations. |
| cart | Essential | 14 days | Stores cart contents. Required for store functionality. |
| secure_customer_sig | Essential | 1 year | Customer authentication. Required for account security. |
| _landing_page | Analytics (first-party) | 14 days | Records the landing page on your first visit. Used by Shopify analytics in aggregate. |
| _orig_referrer | Analytics (first-party) | 14 days | Records how you arrived at the site. Used by Shopify analytics in aggregate. |
| _shopify_sa_p | Analytics (first-party) | Session | Shopify analytics page tracking. |
| _shopify_sa_t | Analytics (first-party) | Session | Shopify analytics session tracking. |
| _fbp | Advertising (third-party) | 90 days | Placed by Meta (Facebook/Instagram). Identifies your browser for ad measurement. Used to attribute guide downloads to specific ads and build audiences for ad targeting. Only set after you consent. |
| _fbc | Advertising (third-party) | 90 days | Placed by Meta. Stores the click identifier when you arrive via a Facebook or Instagram ad. Only set after you consent. |
| pandectes-* | Essential | 1 year | Stores your cookie consent preferences. Required to remember your choice so you are not asked again on every visit. |
Managing your preferences
When you first visit the site, a cookie banner asks for your consent. You can change your preferences at any time by clicking the cookie settings link in the footer of any page, or by clearing your browser cookies and revisiting the site.
You can also control cookies through your browser settings. Most browsers allow you to block or delete cookies. Note that blocking essential cookies may prevent the site from functioning correctly.
Meta Pixel
We use the Meta Pixel to measure the performance of our advertising on Facebook and Instagram. When you consent to advertising cookies, Meta places cookies (_fbp, _fbc) that allow it to attribute your visit to a specific ad and measure whether you completed a conversion (such as downloading our guide). This data is sent to Meta Platforms, Inc. and processed under their Data Policy.
You can opt out of Meta's tracking at any time via your Facebook Ad Settings or by using the Off-Facebook Activity tool.
Third-party services
The following third-party services may set cookies when you use this site:
- Shopify (essential and analytics cookies) — Shopify Cookie Policy
- Meta Platforms, Inc. (advertising cookies) — Meta Cookie Policy
- MailerLite (email delivery, no cookies set on this site) — MailerLite Cookie Policy
Updates to this policy
We may update this cookie policy if we add or remove cookies or third-party services. Changes will be posted on this page with an updated revision date. For material changes, we will update the cookie banner to request your consent again.
Contact
For questions about cookies or this policy, email us at privacy@kalkora.nl.
For broader privacy questions, see our Privacy Policy.