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LCSC Cookie Notice
Last Updated: September 18, 2026
Information about our use of cookies
This LCSC Cookie Notice describes the different types of cookies and similar technologies that are used in connection with our website owned and controlled by LCSC Electronics Technology (HK) Limited ("we", "us", "our", or "LCSC"), from which you are accessing this Cookie Notice.
This Cookie Notice applies to all LCSC websites, apps, and services that link to or incorporate it, including the following platforms:
- LCSC: www.lcsc.com
- LCSC cable: www.lcsccable.com
Please note that our Privacy Policy also applies to any personal information collected via cookies and similar technologies."
You have the option to accept or reject the use of cookies prior to entering to our website (except Strictly Necessary Cookies). If you disable cookies and similar technologies, however, some features may not work as intended.
What are cookies and other similar technologies?
We use cookies and other similar technologies to collect and store certain information. Cookie is typically a small text file downloaded by your internet browser to your device (such as your computer or your mobile device) when you visit our website.
- First party cookies are cookies set by the website you’re visiting (in this case, LCSC). Only that website can read them.
- Third party cookies are cookies set by parties other than the website owner. A website might potentially use external services (such as advertising, analytics), which also set their own cookies. The parties that set these third-party cookies can recognize your computer or mobile device both when it visits the website in question and also when it visits other specific websites.
- Persistent cookies are cookies saved on your device for a period of time and are not deleted automatically when you quit your browser (unless deleted by the user before the expiry date). Persistent cookies help websites provide a more personalized experience by retaining user settings and preferences.
- Session cookies are deleted once you close your browser. They are primarily used to manage user sessions and provide seamless browsing experience.
Cookies may not contain any information that personally identifies a user, but personal data that we store about you may be linked to the information stored in and obtained from cookies.
We provide information below on the use of these technologies as well as how you can change cookie settings depending on your preferences.
What cookies do we use?
The types of cookies we use are listed below and fall under four categories, strictly necessary, analytical/performance, targeting and functional. This means that what cookies we place when you visit our website will depend on your choices.
Strictly necessary cookies - Always on
We use these cookies to:
(1) Identify you and enable you to log into your user account;
(2) Remember your previous actions such your choice of cookie consent.
These cookies are essential for the website’s operation and to provide the services you request. As they are critical for technical functionality, they cannot be disabled. We process this data based on our legitimate interest in ensuring the proper functioning of our websites and apps.
| Name of Cookies | Host | Purpose | Type | Duration |
| access.token | lcsc.com | for authentication and authorisation | First-party | Session |
| JSESSIONID | passport.lcsc.com | maintain an anonymous user session | Third-party | Session |
| _GRECAPTCHA | recaptcha.net | distinguish between humans and bots | Third-party | Session |
| ONEKEYID | jlcpcb.com | record your one key id | Third-party | Session |
| jlc_customer_code | jlcpcb.com | record your login guest number | Third-party | Session |
| wmsc_cart_key | lcsc.com | get the visitor's shopping cart KEY | First-party | 6months |
| area_type | lcsc.com | distribution area type | First-party | 6months |
| visitor_access_token | lcsc.com | visitor's access token | First-party | 60minutes |
| email_token | lcsc.com | visitor's user email token | First-party | 60minutes |
| paypal_express_user_info | paypal.com | paypal express to get user information | Third-party | 60minutes |
| checkout_cart | lcsc.com | Shopping cart information at checkout | First-party | 2hours |
| checkout_shipment_address | lcsc.com | Set shopping cart user shipping address cookie | First-party | 12hours |
| cable_uuid | lcsc.com | Create cable order cache information. | First-party | 1hour |
| access_token | lcsc.com | Record login token | First-party | 14days |
| panelCartUuid | lcsc.com |
Additional purchase information |
First-party | 400days |
Analytical / performance cookies
We use these cookies to:
(1) Figure out how you engage with our website;
(2) Improve our website and tailor it according to your preferences.
These optional cookies help us improve user experience by analyzing website usage, such as visitor counts and popular pages. They may be set by us or by third-party analytics providers.
We process this data based on your consent. You have the right to withdraw your consent at any time; however, this will not affect the lawfulness of processing that occurred prior to withdrawal. Please note that disabling these cookies limits our ability to analyze and enhance site performance.
| Name of Cookies | Host | Purpose | Type | Duration |
| _ga_# | lcsc.com |
Distinguish individual users by means of designation of arandomly generated number as client identifier, which allows calculation of visits and sessions |
First-party; Third-party | 13 months |
| _clck | lcsc.com |
Collects data on the user’ s navigation and behavior on the website. This is used to compile statistical reports and heatmaps for the website owner. |
First-party | 1 year |
| _gid | lcsc.com |
Keeps an entry of unique ID which is then used to come up with statistical data on website usage by visitors. |
First-party; Third-party | 1 day |
| _ga | lcsc.com; paypal.com |
Records a particular ID used to come up with data about websiteusage by the user. |
First-party; Third-party | 13 months |
| _gat# | lcsc.com |
Enables Google Analytics regulate the rate of requesting. |
First-party | session |
| _clsk | lcsc.com |
Registers statistical data on users' behaviour on the website for internal analytics |
First-party | 1 day |
| sensorsdata2015jssdkcross | lcsc.com |
Collect information about how visitors use our website |
First-party | 13 months |
| __stripe_mid | lcsc.com |
remember your identity to complete credit card payments, without requiring any information about your credit card to be stored on servers. |
First-party | 1 year |
| CLID | clarity.ms |
collects data on the user’ s navigation and behavior on the website. |
Third-party | 1 year |
| cna | alicdn.com |
provide the user's token across domains |
Third-party | 13 months |
Functional cookies
We use these cookies to:
(1) Remember the choices you have made;
(2) Improve your experience and make your visits more tailored.
These cookies are optional and are used to remember the choices you have made that you can customize to improve your user experience and to make your visits more enjoyable. These cookies will be set by us or by third party providers who add services/features to our sites. If you do not allow these cookies then some or all of these services may not function properly. Our legal basis when we use these Cookies is that you have given your consent. You have the right to withdraw your consent at any time. The withdrawal of consent shall not affect the lawfulness of processing based on consent before its withdrawal.
| Name of Cookies | Host | Purpose | Type | Duration |
| action_track | .lcsc.com | Source URL for entering the website | First-party | 30 days |
| languageCodeHq | jlcpcb.com | JLCPCB.com first-party settings. | Third-party | 1 year |
| MR | .bat.bing.com | Microsoft used to reset or refresh the MUID cookie | Third-party | 5 days |
| MR | .c.bing.com |
This cookie is set by Bing and is used to collect user information for analytics. |
Third-party | 7 days |
| SRM_B | .c.bing.com | Microsoft Advertising uses it as a unique ID for visitors. | Third-party | 1 year 24 days |
| MR | .c.clarity.ms |
This cookie is set by Bing and is used to collect user information for analytics. |
Third-party | 7 days |
| SM | .c.clarity.ms |
Microsoft Clarity cookie sets this cookie to synchronize the MUID across Microsoft domains. |
Third-party | session |
| OptanonAlertBoxClosed | .adyen.com |
Remembers whether the user has closed the privacy notice popup |
Third-party | 1 year |
| OptanonConsent | .adyen.com |
Stores the user's consent status for Cookie usage (GDPR compliance) |
Third-party | 1 year |
| optimizelyEndUserId | .adyen.com |
Supports A/B testing, records the user's experiment group, and optimizes the product experience |
Third-party | 1 year |
| optimizelySession | .adyen.com |
Supports A/B testing, records the user's experiment group, and optimizes the product experience |
Third-party | 1 year |
| cookie_prefs | .paypal.com |
Stores the user's Cookie preferences (such as consent status) |
Third-party | 1 year |
| enforce_policy | .paypal.com |
Enforces privacy policies, such as GDPR consent status management |
Third-party | 1 year |
| LANG | .paypal.com | Language identifier | Third-party | 1 day |
| ui_experience | .paypal.com |
Remembers user interface preferences (such as language and theme) |
Third-party | 1 year |
Targeting cookies
We use these cookies to:
(1) Provide information (including marketing information) that is more relevant to your interest;
(2) Track the use of embedded services and experiment with advertisement efficiency;
(3) Display advertisements on other platforms after visiting LCSC.
These optional cookies record your visits, pages viewed, and links followed to tailor our website content and marketing materials to your interests. If you disable these cookies, you will see less personalized advertising.
We process this data based on your consent. You may withdraw your consent at any time; however, this will not affect the lawfulness of processing that occurred prior to withdrawal.
| Name of Cookies | Host | Purpose | Type | Duration |
| _uetvid | lcsc.com |
Used to track visitors on multiple websites, in order to present relevant advertisement based on the visitor's preferences. |
First-party | 13months |
| _uetsid | lcsc.com |
Present more relevant advertisement - also limit the number of times that they are shown the same advertisement. |
First-party | 1 day |
| _gcl_au | paypal.com |
Used by Google AdSense for experimenting with advertisement efficiency across websites using their services. |
Third-party | 2 months 29 days |
| _fbp | passport.lcsc.com |
Facebook tracking pixel used to identify visitors for personalized advertising |
Third-party | 3 months |
| ANAO | clarity.ms | anonymous Intercept | Third-party | 4 months |
| MUID | bing.com |
Sets a unique user id for tracking how the user uses the site. |
Third-party | 1 year 24 days |
| SRCHUID | bing.com |
Sets a unique user id for tracking how the user uses the site. |
Third-party | 5 months |
| SRCHUSR | bing.com |
Sets a unique user id for tracking how the user uses the site. |
Third-party | 13 months |
| action_track | lcsc.com |
Tracking cookies are used to store offsite bounces coming in |
First-party | 30 days |
| tfstk | jlcpcb.com |
Third-party analytics tools (e.g., heatmap analysis, user behavior recording services). |
Third-party | 6 months |
| traceUrl | jlcpcb.com |
First-party or third-party tools (e.g., user source tracking services). |
Third-party | 1 year |
| ttcsid | jlcpcb.com |
Third-party advertising or analytics services (e.g., TikTok ad tracking or related data analytics tools). |
Third-party | 1 year |
| _tt_enable_cookie | jlcpcb.com |
Third-party TikTok-related tools, possibly used to track user behavior on the TikTok platform or record user interactions with TikTok ads, providing cross-platform advertising performance analysis for JLCPCB.com. |
First-party | 1 year |
| _ttp | jlcpcb.com |
Third-party tools used for cross-platform advertising performance tracking, recording user interactions with TikTok ads (such as clicks and views), helping JLCPCB.com evaluate advertising efficiency. |
Third-party | 1 year |
| _uetvid | jlcpcb.com |
If set by Microsoft, used to track user behavior after visiting the website through Bing Ads, analyzing advertising conversion performance (e.g., whether a purchase or registration was completed). |
Third-party | 1months |
| _yjsu_yjad | jlcpcb.com |
Third-party advertising or analytics services (platform unknown, possibly related to user behavior tracking). |
Third-party | 1year |
| _fbp | jlcpcb.com |
Set by Facebook Pixel, used to identify user devices, optimize ad delivery, and analyze performance. |
First-party | 3 months |
| _gcl_au | jlcpcb.com |
Used to track advertising conversion performance, recording user behavior after clicking an ad (e.g., whether a purchase or registration was completed), helping JLCPCB.com evaluate advertising efficiency and optimize advertising strategy. |
Third-party | 3 months |
| NID | .google.com |
Used for ad customization purposes. It limits the number of times a user sees an ad, blocks unwanted ads, and measures ad effectiveness. |
Third-party | 6 months |
| MSPTC | .bing.com |
This cookie is set by Bing to track user behavior and optimize ad relevance. By collecting data on user interactions with the website (such as clicks and browsing duration), it helps Bing adjust its ad delivery strategy to ensure users are shown ads that better match their interests. |
Third-party | 1 year |
| _RwBf | .bing.com |
This cookie is set by Bing to track user behavior and optimize ad relevance. By collecting data on user interactions with the website (such as clicks and browsing duration), it helps Bing adjust its ad delivery strategy to ensure users are shown ads that better match their interests. |
First-party | 1 year |
| USRLOC | .bing.com |
"User geolocation identification and localization services. This cookie collects the user's IP address or device location information to help Bing provide localized search results (such as nearby restaurants) or targeted ads (such as regional promotions). |
Third-party | 1 year |
| ANONCHK | .c.clarity.ms | " | Third-party | 1 minute |
| X-PP-ADS | .paypal.com |
The ANONCHK cookie set by Bing is used to store the user's session ID and verify clicks on ads on the Bing search engine. The cookie also helps with reporting and personalization. |
Third-party | 1 year |
How can you manage cookies?
- Managing your cookie preferences
When you visit our website for the first time, a cookie consent banner will ask you to accept, reject or manage cookie preferences. You can also manage your cookie preferences at any time by clicking “Cookie Settings” in the footer of our website. If you choose to reject cookies, you may still use our website, however your access to some functionality and areas of our website may be restricted. The cookie choices you make are browser and/or device specific. If you clear your cookies from your browser on any of your devices, your choices will need to be reset.
- Third-Party Preference Management
You may also control how certain third-party providers use your personal information or opt out of specific services by visiting their respective preference managers or opt-out tools: For more information on managing cookies in commonly used browsers, please refer to the following support pages:
Opting-out of Third-Party Services: We may use third-party service providers to monitor and analyze the use of our online, web-based, and mobile-based Services, such as Google Ads. For more information on the privacy practices of Google, please visit the Google Privacy & Terms web page: https://policies.google.com/privacy?hl=en. To opt out of Google Ads or to prevent your data from being collected and used by Google Ads, please visit: https://tools.google.com/dlpage/gaoptout/.
- Global Privacy Control.
We recognize the Global Privacy Control (GPC) signal as a valid request to opt out of the sharing of your personal data for targeted advertising or sales. To use this feature, please configure your browser to send GPC signals (visit https://globalprivacycontrol.org/#about for instructions). We will process these signals automatically.
Please note that this choice applies only to the specific browser and device used. If you use multiple devices or browsers, you must enable GPC on each one. Additionally, opting out does not prevent the display of generalized, non-targeted ads.
Changes to our Cookies Notice
We may update this Cookie Notice from time to time to reflect changes in our practices. When we update this Cookie Notice, we will revise the “Last Updated” date, you may review the Cookies Notice regularly by visiting the website and clicking on the "Cookies Notice" link to stay informed about our use of cookies and related technologies.
Contact
If you have any questions about this Notice, please contact us using the details provided below.
Our Data Protection Officer Email: privacy@lcsc.com
EU Representative mailing address: Bischofstraße 101, 47809 Krefeld, Germany
Please note that you have the right to file a complaint with the competent Data Protection Authority.