更新日期：2025年7月3日
欢迎您访问芯天下技术股份有限公司（以下简称“芯天下”）网站，并使用使用芯天下的产品和服务！芯天下深知个人信息对您的重要性，将严格遵守法律法规要求采取相应的安全保护措施，致力于保护您的个人信息安全可控。基于此，芯天下制定本《隐私政策》（下称“本政策/本隐私政策”），帮助您充分了解在您使用芯天下产品和服务的过程中，芯天下会如何收集、使用、共享、存储和转让您的个人信息以及为您提供的访问、更新、删除和保护这些信息的方式，以便您更好地作出适当的选择。
本政策适用的法律法规包括《中华人民共和国网络安全法》《中华人民共和国数据安全法》《中华人民共和国个人信息保护法》等法律法规。芯天下有权根据最新法律法规的调整及实际情况对本政策进行不定期修改，并在站点中不时更新版本，对本隐私政策的任何更改将自本文件开头“更新日期”部分中显示的日期起生效。请在访问站点前仔细阅读和理解本政策。
请您在访问芯天下网站的第一时间或在开始使用芯天下的产品和服务前，务必先仔细阅读并确保您已经充分理解本隐私政策所写明的内容，并让您可以按照本隐私政策的指引做出您认为适当的选择。请在向芯天下提交个人数据之前，阅读、了解本隐私政策。请注意：访问或使用芯天下网站（包括但不限于浏览、复制、填写任何信息等）即表示您接受该本隐私政策，如您不接受本政策，请停止使用本网站及相关的产品或服务，您有权不通过站点向芯天下提供个人信息。本隐私政策中涉及的相关术语，芯天下将尽量以简明扼要的表述，以便您更好地理解。如对本政策内容有任何疑问、意见或建议，您可通过芯天下网站公布的联系方式与芯天下联系。
请您特别注意：本隐私政策适用于芯天下网站以及芯天下提供的产品或服务。如芯天下关联公司的产品或服务中使用了芯天下提供的产品或服务但未设置独立隐私政策的，则本隐私政策同样适用于该部分产品或服务。
一、定义
1. 芯天下：是指芯天下技术股份有限公司及其关联企业。
2. 本网站或芯天下网站：是指由芯天下运营的官方网站及其在线商城。
3. “您”或“用户”：是指任何访问或使用本网站的人，无论其是否属于本网站或本网站某项服务的用户。
二、芯天下如何收集您的个人数据
芯天下会遵循正当、合法、必要的原则，出于本政策所述的以下目的，收集和使用您在使用产品与/或服务过程中主动提供或因使用产品与/或服务而产生的个人信息，以及从第三方获取您的相关个人信息。如果芯天下要将您的个人信息用于本政策未载明的其它用途，或将基于特定目的收集而来的信息用于其他目的，芯天下将以合理的方式向您告知，并在使用前再次征得您的同意。
1. 您须授权芯天下收集和使用您个人信息的情形
本网站包括一些核心功能，这些功能包含了实现信息检索与浏览、网上购物所必须的功能及保障交易安全所必须的功能。芯天下可能会收集、保存和使用下列与您有关的信息才能实现上述这些功能。如果您不提供相关信息，您可能无法使用云汉芯城在线商城的部分功能。这些功能包括：
（1）用户注册
当您注册在线商城账户时，您需要至少向芯天下提供您准备使用的在线商城账户名、密码、手机号码，芯天下将通过发送短信验证码的方式来验证您的身份是否有效。您的账户名为您的默认昵称，您可以修改补充您的会员基本信息，这些信息均属于您的“账户信息”。
（2）商品信息展示和搜索
在您使用在线商城过程中，为识别账号异常的状态、了解产品的适配性、向您提供更契合您需求的页面展示和搜索结果，芯天下可能会自动收集您的使用情况并存储为网络日志信息，包括：
设备信息：芯天下会根据您在软件安装及/或使用中的具体操作，接收并记录您所使用的设备相关信息（包括设备型号、操作系统版本、设备设置、唯一设备标识符、设备环境等软硬件特征信息）、设备所在位置相关信息（包括您授权的GPS位置以及WLAN接入点、蓝牙和基站等传感器信息）。
服务日志信息：当您访问在线商城时，芯天下会自动收集您对芯天下服务的详细使用情况，作为服务日志保存，包括浏览、点击查看、搜索查询、收藏、添加至购物车、交易、售后、关注信息、发布信息，以及IP地址、浏览器类型、电信运营商、使用语言、访问日期和时间。以上信息仅作为您使用在线商城功能而收集，在线商城不擅自挪用以上信息。
您也可以通过搜索来精准地找到您所需要的商品或服务。芯天下会保留您的搜索内容以方便您重复输入或为您展示与您搜索内容相关联的商品或服务。
请注意，单独的设备信息、服务日志信息、设备所在位置相关信息或仅搜索关键词信息无法单独识别您的身份，不属于您的个人信息，芯天下有权以任何的目的对其进行使用；只有当您的单独的设备信息、浏览器类型、设备所在位置相关信息或搜索关键词信息与您的其他信息相互结合使用并可以识别您的身份时，在结合使用前，芯天下会将您的设备信息、浏览器类型、设备所在位置相关信息或搜索关键词信息作为您的个人信息，按照法律规定取得您本人的单独同意，并根据本隐私政策对其进行处理与保护。
芯天下可能为了提供服务及改进服务质量的合理需要而获得的您的其他信息，包括您与客服联系时您提供的相关信息，您在访问/使用产品时的点击、关注、搜索、浏览、分享、加购、交易操作的相关记录，以及您与芯天下的关联方、芯天下合作伙伴之间互动时芯天下获得的相关信息。对于从您的各种设备上收集到的信息，芯天下可能会将它们进行关联，以便芯天下能在这些设备上为您提供一致的服务。芯天下可能会将来自某项服务的信息与来自其他服务的信息结合起来，以便为您提供服务、个性化内容和建议。
如果您不希望受个性化内容的影响，您可以在商品展示页选择按照分类进行浏览和查找商品和服务；芯天下还在搜索结果中向该您提供了按照价格、销量排序等不针对个人特征的选项。此外，芯天下也会为了不断改进和优化上述的功能来使用您的上述信息。
（3）询价、加购、分享
在您访问在线商城的过程中，您可以选择对感兴趣的商品或服务进行询价、添加至购物车、通过芯天下提供的功能组件向其他第三方分享信息。在您使用上述功能的过程中，芯天下会收集包括您的询价及添加购物车的记录、分享历史等在内的服务日志信息，用于实现上述功能及其他芯天下明确告知的目的。
（4）下单
当您准备对商品进行结算时，在线商城系统会生成您购买该商品的订单。您需要在订单中至少填写您的收货人姓名、收货地址以及手机号码，以及开具发票所必须的开票信息（包括名称、纳税人识别号、开户行、银行账号等）；同时该订单中会载明订单号、您所购买的商品或服务信息、您应支付的货款金额及支付方式；您可以另外填写收货人的固定电话、邮箱地址信息以增加更多的联系方式确保商品可以准确送达，但不填写这些信息不影响您订单的生成。
上述所有信息构成您的“订单信息”，芯天下将使用您的订单信息来进行您的身份核验、确定交易、支付结算、完成配送、为您查询订单以及提供客服咨询与售后服务；芯天下还会使用您的订单信息来判断您的交易是否存在异常以保护您的交易安全。
（5）支付
在您下单后，您可以选择与芯天下合作的第三方支付机构（包括微信支付、支付宝、银联、网联等支付通道，以下称“支付机构”）所提供的支付服务。支付功能本身并不收集您的个人信息，但芯天下需要将您的订单号与交易金额信息与这些支付机构共享以实现其确认您的支付指令并完成支付。如您未能按约支付，您知晓并同意第三方邮箱合作方、律师事务所会使用您的用户信息、订单信息以保证您履行订单义务。
（6）交付产品与/或服务
当您下单并选择货到付款或在线完成支付后，第三方配送公司将为您完成订单的交付。 您知晓并同意第三方配送公司会在上述环节内使用您的订单信息以保证您的订购的商品能够安全送达。
（7）客服与售后
芯天下的客服和售后功能会使用您的账户信息和订单信息。为保证您的账户安全，芯天下的客服会使用您的账户信息核验您的身份。当您需要芯天下提供与您订单信息相关的客服或售后功能时，芯天下会查询您的订单信息。根据您所要求的服务内容，您可能会在与芯天下的客服人员沟通时，提供上述信息之外的其他信息，以协助客服人员完成您所要求的服务。
（8）安全保障
为提高您使用芯天下及芯天下关联公司、合作伙伴提供服务的安全性，保护您或其他用户或公众的人身财产安全免遭侵害，更好地预防钓鱼网站、欺诈、网络漏洞、计算机病毒、网络攻击、网络侵入等安全风险，更准确地识别违反法律法规或在线商城相关协议规则的情况，芯天下可能使用或整合您的用户信息、交易信息、设备信息、服务日志信息以及芯天下关联公司、合作伙伴取得您授权或依据法律共享的信息，来综合判断您账户及交易风险、进行身份验证、检测及防范安全事件，并依法采取必要的记录、审计、分析、处置措施。
2. 您可选择是否授权收集、使用个人信息的情形
为向您提供更加优质、满意、个性化的服务，努力提升您的用户体验，芯天下可能会附加收集和使用您的信息。您在使用在线商城时，确认与同意芯天下对您姓名、地址、电话等个人信息以外的信息收集与使用的方式，包括主动勾选、主动点击“同意”“注册”“发送”“拨打”按钮（即点击按钮通话）等。 若您不提供这些信息，您依然可以获得芯天下为您提供的基础服务，但您可能无法获得这些附加信息给您带来的用户体验。
3. 征得授权同意的例外
您充分知晓，根据相关法律法规之规定，以下情形中，芯天下收集、使用您的个人信息无须征得您的授权同意：
（1）与国家安全、国防安全有关的；
（2）与公共安全、公共卫生、重大公共利益有关的；为公共利益实施新闻报道、舆论监督等行为，在合理的范围内处理个人信息；
（3）与犯罪侦查、起诉、审判和判决执行等有关的；
（4）为应对突发公共卫生事件，或者紧急情况下为保护自然人的生命健康和财产安全所必需；
（5）依照《个人信息保护法》规定，在合理的范围内处理您个人自行公开或者其他已经合法公开的个人信息；
（6）根据您的要求签订合同所必需的；
（7）用于维护所提供的产品或服务的安全稳定运行所必需的，例如发现、处置产品或服务故障；
（8）为履行其他法定职责或者法定义务所必需，以及法律法规规定的其他情形。
三、芯天下如何使用您的个人数据
芯天下可能将您的个人数据用于以下目的：
1. 实现您的交易或服务请求；应您的要求进行变更或者提供您请求的信息（例如产品或服务的营销资料）；以及提供技术支持。
2. 在您同意的情况下，与您联系；向您发送有关您可能感兴趣的产品和服务的信息；邀请您参与芯天下活动（包括促销活动）、市场调查或满意度调查；或向您发送营销信息。如果您不想接收此类信息，则可以随时退订。
3. 向您发送重要通知，如操作系统或应用程序更新和安装的通知。
4. 开展内部审计、数据分析和研究，改善芯天下的产品和服务。
5 在您选择向芯天下发送错误详情的情况下排查错误。
6. 同步、共享和存储您上传或下载的数据以及执行上传和下载所需的数据。
7. 遵从和执行适用的法律要求，相关的行业标准或芯天下的政策。
8. 经您允许的其他用途。
芯天下还可能收集和使用非识别性的数据。非识别性数据是指无法用于确定个人身份的数据。例如，芯天下会收集汇总的统计数据，例如网站访问量。芯天下收集此数据的目的在于了解用户如何使用自己的网站、产品和服务。芯天下会尽力隔离您的个人数据和非识别性数据，并单独使用这两种数据。
四、关于Cookie 和同类技术
为使您获得更轻松的访问体验，您访问本网站或使用本网站提供的服务时，芯天下可能会通过小型数据文件识别您的身份，这么做是帮您省去重复输入注册信息的步骤，或者帮助判断您的账户安全。这些数据文件可能是Cookie，Flash Cookie，或您的浏览器或关联应用程序提供的其他本地存储（统称“Cookie”）。
请您理解，芯天下的某些服务只能通过使用“Cookie”才可得到实现。如果您的浏览器或浏览器附加服务允许，您可以修改对Cookie的接受程度或者拒绝本网站的Cookie，但这一举动在某些情况下可能会影响您安全访问本网站和使用本网站提供的服务。
五、芯天下如何共享您的个人数据
芯天下对您的信息承担保密义务，不会为满足第三方的营销目的而向其出售或出租您的任何信息，芯天下会在下列情况下才将您的信息与第三方共享：
1. 事先获得您的同意或授权。
2. 根据法律法规的规定或行政或司法机构的要求。
3. 如您出现违反中国有关法律、法规或者本网站相关协议或相关规则的情况，需要向第三方披露。
六、芯天下如何保护和留存您的个人数据
芯天下重视个人数据的安全。芯天下采用适当的物理、管理和技术保障措施来保护您的个人数据不被未经授权访问、披露、使用、修改、损坏或丢失。例如，芯天下会使用保护机制防止数据遭到恶意攻击；芯天下会部署访问控制机制，确保只有授权人员才可访问个人数据。芯天下会尽力保护您的个人数据，但是请注意任何安全措施都无法做到无懈可击。
芯天下将会在达成本政策所述目的所需的期限内保留您的个人数据，除非按照法律要求或许可需要延长保留期或受到法律的允许。因为基于不同的场景和产品及服务的不同，数据的存储期可能会有所不同，芯天下用于确定存留期的标准包括：完成该业务目的需要留存个人数据的时间，包括提供产品和服务，维护相应的交易及业务记录，管控并提升产品与服务性能与质量，保证系统、产品和服务的安全，应对可能的用户查询或投诉，问题定位等；用户是否同意更长的留存期间；法律、合同等是否有保留数据的特殊要求等。
七、未成年人保护
芯天下的产品、网站和服务仅面向成人。您须年满18周岁，或达到您所居住国家或地区的法定成年人年龄，方可接受本条款，使用本网站的相关服务。
八、第三方提供商及其服务
为确保流畅的浏览体验，您可能会收到来自芯天下及其合作伙伴外部的第三方（下文简称“第三方”）提供的内容或网络链接。芯天下对此类第三方无控制权。您可选择是否访问第三方提供的链接、内容、产品和服务。芯天下无法控制第三方的隐私和数据保护政策，此类第三方不受到本政策的约束。在向第三方提交个人信息之前，请参见这些第三方的隐私保护政策。
九、声明的更新与修改
芯天下可以随时修改和更新本隐私声明。在芯天下网站使用期间生效的声明具可抗辩性。 芯天下建议您定期了解现行条款的相关内容。您只需点击相关的标签便可以随时查看现行版本的隐私声明。如果芯天下对隐私政策做出了重大变更，芯天下还可能会通过不同渠道向您发送变更通知，例如，在芯天下的网站上发布通知或者向您发布单独的通知。
十、联系芯天下
如果您有任何隐私投诉或问题要联系芯天下，请发送邮件至以下邮箱：legal@xtxtech.com。
—————————————————————————————————————————————————————————————————————————————————
Privacy Policy
Updated Date: July 3, 2025
Welcome to the website of XTX Technology Co., Ltd. (hereinafter referred to as "XTX", "we", "us", or "our") and thank you for using XTX's products and services! XTX understands the importance of personal information to you and is committed to strictly complying with legal and regulatory requirements by implementing corresponding security protection measures to safeguard the security and controllability of your personal information. Therefore, XTX has formulated this "Privacy Policy" (hereinafter referred to as "this Policy" or "this Privacy Policy") to help you fully understand how XTX collects, uses, shares, stores, and transfers your personal information during your use of XTX products and services, as well as the methods provided to you for accessing, updating, deleting, and protecting this information, enabling you to make informed choices.
This Policy complies with applicable laws and regulations, including the "Cybersecurity Law of the People's Republic of China", the "Data Security Law of the People's Republic of China", the "Personal Information Protection Law of the People's Republic of China", and other relevant laws and regulations. XTX reserves the right to modify this Policy periodically based on updates to applicable laws and regulations and actual circumstances. Updated versions will be posted on the site from time to time. Any changes to this Privacy Policy will take effect from the date displayed in the "Updated Date" section at the beginning of this document. Please read and understand this Policy carefully before accessing the site.
Please read this Privacy Policy carefully and ensure you fully understand its contents upon your first visit to the XTX website or before starting to use XTX's products and services, so that you can make choices you deem appropriate based on the guidance in this Privacy Policy. Please read and understand this Privacy Policy before submitting personal data to XTX. Please note: Accessing or using the XTX website (including but not limited to browsing, copying, filling in any information, etc.) signifies your acceptance of this Privacy Policy. If you do not accept this Policy, please stop using this website and related products or services. You have the right not to provide personal information to XTX through the site. XTX will strive to use concise and clear expressions for relevant terms in this Privacy Policy to facilitate your understanding. If you have any questions, comments, or suggestions regarding the content of this Policy, you may contact XTX through the contact methods published on the XTX website.
Please pay special attention: This Privacy Policy applies to the XTX website and the products or services provided by XTX. If products or services of XTX's affiliated companies use XTX-provided products or services but do not have an independent privacy policy, this Privacy Policy shall also apply to those parts of the products or services.
I. Definitions
1. XTX: Refers to XTX Technology Co., Ltd. and its affiliated enterprises.
2. This Website or XTX Website: Refers to the official website operated by XTX and its online mall.
3. "You" or "User": Refers to any person accessing or using this website, regardless of whether they are a registered user of this website or any of its services.
II. How XTX Collects Your Personal Data
XTX will adhere to the principles of legitimacy, legality, and necessity to collect and use personal information you actively provide or generate through your use of products and/or services, as well as personal information obtained from third parties, for the purposes stated below in this Policy. If XTX intends to use your personal information for purposes not stated in this Policy, or to use information collected for a specific purpose for other purposes, XTX will inform you in a reasonable manner and obtain your consent again before such use.
1. Situations Requiring Your Authorization for XTX to Collect and Use Your Personal Information:
This website includes core functions essential for information retrieval and browsing, online shopping, and transaction security. XTX may need to collect, store, and use the following information related to you to implement these functions. If you do not provide the relevant information, you may be unable to use some functions of the Yunhanxincheng Online Mall. These functions include:
(1) User Registration: When registering for an Online Mall account, you need to provide at least your intended account name, password, and mobile phone number. XTX will verify your identity by sending an SMS verification code. Your account name will be your default nickname. You can modify and supplement your basic member information; this information constitutes your "Account Information."
(2) Product Information Display and Search: During your use of the Online Mall, to identify abnormal account status, understand product compatibility, and provide you with page displays and search results better suited to your needs, XTX may automatically collect your usage information and store it as network log information, including:
Device Information: Based on your specific operations during software installation and/or use, XTX receives and records information about the device you use (including device model, operating system version, device settings, unique device identifier, device environment, and other software and hardware characteristic information) and information related to the device's location (including GPS location authorized by you, as well as WLAN access points, Bluetooth, and base station sensor information).
Service Log Information: When you access the Online Mall, XTX automatically collects detailed information about your usage of XTX services, saved as service logs, including browsing, clicking to view, search queries, favorites, adding to cart, transactions, after-sales, following information, publishing information, as well as IP address, browser type, telecom operator, language used, access date, and time. This information is collected solely for your use of Online Mall functions; the Online Mall will not misappropriate it.
You can also use search to accurately find the products or services you need. XTX will retain your search content to facilitate repeated input or to show you products or services related to your search.
Please note: Standalone device information, service log information, device location information, or search keyword information alone cannot identify your identity and are not considered your personal information; XTX may use them for any purpose. Only when standalone device information, browser type, device location information, or search keyword information is combined with your other information and can identify your identity, will XTX treat such combined information as your personal information. Before such combination, XTX will obtain your separate consent as required by law and process and protect it according to this Privacy Policy.
XTX may obtain other information about you for the reasonable needs of providing services and improving service quality, including information you provide when contacting customer service, records of your clicks, follows, searches, browsing, shares, cart additions, and transactions during product access/use, and relevant information obtained by XTX during your interactions with XTX affiliates or partners. XTX may associate information collected from your various devices to provide you with a consistent service across those devices. XTX may combine information from one service with information from other services to provide you with services, personalized content, and recommendations.
If you do not wish to be affected by personalized content, you can choose to browse and find products and services by category on the product display page; XTX also provides options in search results that are not based on personal characteristics, such as sorting by price or sales volume. Additionally, XTX will use the above information to continuously improve and optimize these functions.
(3) Price Inquiry, Adding to Cart, Sharing: While accessing the Online Mall, you can choose to inquire about prices, add products or services of interest to your cart, or share information with other third parties through functions provided by XTX. During your use of these functions, XTX will collect service log information, including your inquiry and cart addition records, sharing history, etc., to implement these functions and other purposes explicitly stated by XTX.
(4) Placing Orders: When you are ready to checkout a product, the Online Mall system will generate an order for your purchase. You need to fill in at least the recipient's name, delivery address, and mobile phone number in the order, as well as invoicing information necessary for issuing an invoice (including name, taxpayer identification number, bank name, bank account number, etc.). The order will also specify the order number, the product or service information you purchased, the amount payable, and the payment method. You can optionally provide additional contact information for the recipient, such as a landline number or email address, to ensure accurate delivery, but providing this information is not required for order generation.
All the above information constitutes your "Order Information." XTX will use your Order Information to verify your identity, confirm transactions, process payments, complete delivery, allow you to query orders, and provide customer service consultation and after-sales support. XTX will also use your Order Information to determine if your transaction is abnormal to protect your transaction security.
(5) Payment: After placing an order, you can choose payment services provided by third-party payment institutions cooperating with XTX (including payment channels such as WeChat Pay, Alipay, UnionPay, NetsUnion, etc., hereinafter referred to as "Payment Institutions"). The payment function itself does not collect your personal information, but XTX needs to share your order number and transaction amount information with these Payment Institutions to confirm your payment instruction and complete the payment. If you fail to pay as agreed, you acknowledge and agree that third-party email partners and law firms may use your user information and order information to ensure you fulfill your order obligations.
(6) Delivery of Products and/or Services: After you place an order and choose cash on delivery or complete online payment, a third-party delivery company will fulfill the delivery of your order. You acknowledge and agree that the third-party delivery company will use your Order Information during this process to ensure the safe delivery of your ordered goods.
(7) Customer Service and After-Sales: XTX's customer service and after-sales functions will use your Account Information and Order Information. To ensure the security of your account, XTX customer service will use your Account Information to verify your identity. When you require customer service or after-sales functions related to your order information, XTX will query your Order Information. Depending on the service you request, you may provide additional information beyond the above when communicating with XTX customer service personnel to assist them in completing your requested service.
(8) Security Safeguards: To enhance the security of your use of services provided by XTX and its affiliates and partners, protect the personal and property safety of you, other users, or the public from infringement, better prevent security risks such as phishing websites, fraud, network vulnerabilities, computer viruses, network attacks, and network intrusion, and more accurately identify violations of laws, regulations, or relevant agreements and rules of the Online Mall, XTX may use or integrate your User Information, Transaction Information, Device Information, Service Log Information, and information obtained by XTX affiliates or partners with your authorization or in accordance with the law. This is done to comprehensively assess your account and transaction risks, conduct identity verification, detect and prevent security incidents, and take necessary recording, auditing, analysis, and handling measures as required by law.
2. Situations Where You Can Choose Whether to Authorize the Collection and Use of Personal Information:
To provide you with more satisfying, personalized, and high-quality services and improve your user experience, XTX may additionally collect and use your information. When using the Online Mall, you confirm and agree to XTX's methods of collecting and using information beyond your name, address, phone number, etc., including actively checking boxes, clicking "Agree," "Register," "Send," "Call" buttons (i.e., click-to-call), etc. If you do not provide this information, you will still be able to access the basic services provided by XTX, but you may not benefit from the enhanced user experience offered by these additional features.
3. Exceptions to Obtaining Authorization and Consent:
You fully understand that according to relevant laws and regulations, in the following situations, XTX may collect and use your personal information without your authorization and consent:
(1) Related to national security and national defense security;
(2) Related to public security, public health, and significant public interests; or for implementing news reporting, public opinion supervision, etc., in the public interest, processing personal information within a reasonable scope;
(3) Related to criminal investigation, prosecution, trial, and execution of judgments, etc.;
(4) Necessary for responding to public health emergencies or protecting the life, health, and property safety of natural persons in emergency situations;
(5) Processing personal information that you have voluntarily disclosed or that has been lawfully disclosed, within a reasonable scope, in accordance with the provisions of the Personal Information Protection Law;
(6) Necessary for entering into a contract at your request;
(7) Necessary for maintaining the safe and stable operation of the provided products or services, such as discovering and handling product or service failures;
(8) Necessary for performing other statutory duties or legal obligations, as well as other circumstances stipulated by laws and regulations.
III. How XTX Uses Your Personal Data
XTX may use your personal data for the following purposes:
1. To fulfill your transaction or service request; to make changes at your request or provide information you request (e.g., marketing materials for products or services); and to provide technical support.
2. To contact you (with your consent); to send you information about products and services that may interest you; to invite you to participate in XTX activities (including promotions), market research, or satisfaction surveys; or to send you marketing information. If you do not wish to receive such information, you can unsubscribe at any time.
3. To send you important notices, such as notifications about operating system or application updates and installations.
4. To conduct internal audits, data analysis, and research to improve XTX's products and services.
5. To troubleshoot errors if you choose to send error details to XTX.
6. To synchronize, share, and store data you upload or download, and to execute the data required for uploading and downloading.
7. To comply with and enforce applicable legal requirements, relevant industry standards, or XTX policies.
8. Other purposes with your permission.
XTX may also collect and use non-identifiable data. Non-identifiable data refers to data that cannot be used to identify an individual. For example, XTX collects aggregated statistics, such as website traffic. XTX collects this data to understand how users use its website, products, and services. XTX will endeavor to isolate your personal data from non-identifiable data and use the two types of data separately.
IV. About Cookies and Similar Technologies
To provide you with a smoother access experience, when you visit this website or use the services provided by this website, XTX may identify you through small data files. This is to save you the step of repeatedly entering registration information or to help determine the security of your account. These data files may be Cookies, Flash Cookies, or other local storage provided by your browser or associated applications (collectively referred to as "Cookies").
Please understand that certain services of XTX can only be implemented by using "Cookies". If your browser or browser add-on services allow, you can modify your acceptance of Cookies or reject this website's Cookies. However, this action may, in some cases, affect your secure access to this website and your use of the services provided by this website.
V. How XTX Shares Your Personal Data
XTX undertakes an obligation of confidentiality regarding your information and will not sell or rent any of your information to third parties for their marketing purposes. XTX will only share your information with third parties under the following circumstances:
1. With your prior consent or authorization.
2. As required by applicable laws and regulations or by administrative or judicial authorities.
3. If you violate relevant Chinese laws, regulations, agreements, or rules related to this website, and disclosure to a third party is necessary.
VI. How XTX Protects and Retains Your Personal Data
XTX values the security of personal data. XTX employs appropriate physical, administrative, and technical safeguards to protect your personal data from unauthorized access, disclosure, use, modification, damage, or loss. For example, XTX uses protection mechanisms to prevent data from malicious attacks; XTX deploys access control mechanisms to ensure only authorized personnel can access personal data. XTX will endeavor to protect your personal data, but please note that no security measure is impenetrable.
XTX will retain your personal data for the period necessary to achieve the purposes described in this Policy, unless an extended retention period is required or permitted by law. Because retention periods may vary depending on different scenarios, products, and services, the criteria XTX uses to determine retention periods include: the time needed to fulfill the business purpose for retaining the personal data, including providing products and services, maintaining corresponding transaction and business records, controlling and improving product and service performance and quality, ensuring the security of systems, products, and services, responding to potential user inquiries or complaints, problem localization, etc.; whether the user has consented to a longer retention period; and whether laws, contracts, etc., have special requirements for data retention.
VII. Protection of Minors
XTX's products, website, and services are intended for adults only. You must be at least 18 years old, or have reached the age of majority in your country or region of residence, to accept these terms and use the relevant services of this website.
VIII. Third-Party Providers and Their Services
To ensure a smooth browsing experience, you may receive content or web links from third parties outside XTX and its partners (hereinafter referred to as "Third Parties"). XTX has no control over such Third Parties. You can choose whether to access the links, content, products, and services provided by Third Parties. XTX cannot control the privacy and data protection policies of Third Parties; such Third Parties are not bound by this Policy. Before submitting personal information to a Third Party, please refer to that Third Party's privacy policy.
IX. Updates and Modifications to the Statement
XTX may modify and update this Privacy Statement at any time. The statement effective during your use of the XTX website is binding. XTX recommends that you periodically review the contents of the current terms. You can view the current version of the Privacy Statement at any time by clicking on the relevant tab. If XTX makes significant changes to the Privacy Policy, XTX may also notify you of the changes through various channels, for example, by posting a notice on XTX's website or sending you a separate notification.
X. Contact XTX
If you have any privacy complaints or issues you wish to discuss with XTX, please email: legal@xtxtech.com.
Important Note: In the event of any discrepancies between the Chinese version and the English version of the terms, the Chinese version shall prevail.
注意事项：当中文版与英文版条款存在歧义时，以中文版为准。
