Cookies
Cookie Information
Should you have any questions about our privacy practices or this Cookies policy, or if you would like to exercise any of the rights available to you, please call or email us at or contact us at:
Ing. Ondřej Lokaj
Registered in the Trade Licensing Register
Company ID (IČO): 118 99 204
Registered address: Jabloňová 251/31, Vyškov 682 01, Czech Republic
Telephone: +420 774 834 883
E-mail: info@rcmodelsfactory.com
For the purpose of applicable data protection laws, we are the data controller of your personal information.
Last Updated: October 21, 2026
Document Purpose: This document explains how we use cookies on our website and how we ensure compliance with GDPR regulations.
Definition of cookies:
- Cookies are small text files stored on your device that help our website function more efficiently.
Types of cookies:
- Session cookies are temporary and are deleted after you close your browser, while persistent cookies remain stored for a longer period.
What types of cookies exist?
- Essential cookies (functional/technical): These cookies are necessary for the basic functions of the website, such as secure login or form submission. Consent for these cookies cannot be withdrawn.
- Statistical cookies: These help us analyze how visitors use our website, which enables us to improve its functionality. These cookies are anonymous.
- Marketing cookies: These cookies are used for tracking visitors across websites to display relevant advertisements.
How and why do we use cookies?
- Purpose of using cookies: We use cookies to improve your user experience, track traffic, and provide personalized services.
- Third-party cookies: Some cookies are provided by third parties, such as Google Analytics, which assist us with traffic analysis.
Managing cookies
- How to manage and delete cookies: You can set your browser to block or delete cookies.
- Links to guides: You can find instructions for managing cookies in the most common browsers here: Chrome, Firefox, Safari.
Legal basis for processing cookies
- User consent: Using certain types of cookies requires your consent, which we obtain upon your first visit to our website.
- Link to privacy policy: You can find our privacy policy here: Privacy Policy.
User rights information
You have the right to access your personal data, correct it, delete it, and exercise other rights as outlined in our privacy policy.
Contact Information
If you have any questions or requests related to cookies and personal data protection, please contact us at info@rcmodelsfactory.com.
Changes Information
If there are changes in the use of cookies, we will inform you by updating this document on our website.
Attachment: Detailed List of Cookies
A detailed list of cookies used on the website, including their name, purpose, validity period:
| Name | Description | Duration |
|---|---|---|
| _identity_session | Merchant authentication: Main session cookie for Identity authentication. This is the underlying Rails session cookie. It contains the SID. | 2y |
| _master_udr | Permanent device identifier. | session |
| _merchant_essential | Contains essential information for the correct functionality of merchant surfaces such as the admin area. | 1y |
| _secure_admin_session_id | Used to store session id in core for auth Legacy Admin | 12w |
| _secure_admin_session_id_csrf | Used to store session id in core for auth Legacy Admin | 12w |
| _shopify_essential | Contains essential information for the correct functionality of a store such as session and checkout information and anti-tampering data. | 1y |
| _shopify_essential_ | Contains an opaque token that is used to identify a device for all essential purposes. | 1y |
| _shopify_test | Used to check cookie capabilities on the client. | 1min |
| _tracking_consent | Used to store a user's preferences if a merchant has set up privacy rules in the visitor's region. | 1y |
| cart | Contains information related to the user's cart. | 2w |
| cart_currency | Used after a checkout is completed to initialize a new empty cart with the same currency as the one just used. | 2w |
| discount_code | Stores a discount code (received from an online store visit with a URL parameter) in order to the next checkout. | session |
| keep_alive | Used when international domain redirection is enabled to determine if a request is the first one of a session. | session |
| localization | Used to localize the cart to the correct country. | 2w |
| login_with_shop_finalize | Used to facilitate login with Shop. | 5min |
| shopify_pay | Used to log in a buyer into Shop Pay when they come back to checkout on the same store. | 1y |
| storefront_digest | Stores a digest of the storefront password, allowing merchants to preview their storefront while it's password protected. | 1y |
Reporting and Analytics
| Name | Description | Duration |
|---|---|---|
| _landing_page | Capture the landing page of visitor when they come from other sites. | 2w |
| _merchant_analytics | Contains analytics data for the merchant session. | 1y |
| _orig_referrer | Allows merchant to identify where people are visiting them from. | 2w |
| _shopify_analytics | Contains analytics data for buyer surfaces such as the storefront or checkout. | 1y |
| _shopify_s | Used to identify a given browser session/shop combination. Duration is 30 minute rolling expiry of last use. | 30min |
| _shopify_y | Shopify analytics. | 1y |
| shop_analytics | Contains the required buyer information for analytics in Shop. | 1y |
Marketing
| Name | Description | Duration |
|---|---|---|
| _shopify_marketing | Contains marketing data for buyer surfaces such as the storefront or checkout. | 1y |
User preferences
| Name | Description | Duration |
|---|---|---|
| shopify_override_user_locale | Used as a mechanism to set User locale in admin. | 1y |
