1. 我们是谁

“国际货博会APP”是面向中国国际货运产业链博览会相关用户提供信息展示、报名注册、展商服务、活动资讯、票务订单及配套工具服务的应用。

运营者：大连万发联合航贸科技有限公司

如您对本政策有任何疑问、意见或建议，可通过本政策文末公布的联系方式与我们联系。

2. 我们如何收集和使用您的个人信息

我们遵循合法、正当、必要和诚信原则，在您使用不同功能时按需收集信息。若您拒绝提供非必要信息，不会影响您使用基础浏览功能，但可能导致部分服务无法实现。

2.1 账号注册、登录与身份识别

• 当您使用手机号登录、注册时，我们会收集手机号、短信验证码，用于完成身份验证、登录及账号安全管理。
• 当您使用邮箱登录或找回密码时，我们会收集邮箱地址及您主动提交的相关信息，用于登录验证、密码重置与通知送达。
• 当您使用微信相关登录能力时，我们会在您主动选择后，获取微信登录结果中与身份识别相关的信息，用于完成第三方账号登录或绑定。
• 登录成功后，我们会处理账号标识、登录态令牌、用户编号等信息，以维持会话状态和提供账户服务。

2.2 报名、购票、展商资料和会务服务

• 当您报名参会、注册成为普通观展/专业观展/展商用户时，我们可能收集姓名、手机号、邮箱、国家、城市、公司名称、公司类型、主营业务、优势服务、名片图片等信息。
• 当您维护展商资料、公司信息、联系人信息时，我们可能收集联系人姓名、联系电话、公司邮箱、公司地址、公司官网、公司 logo、公司简称、会务需求等信息。
• 当您购买门票、查看订单、提交付款凭证或使用权益时，我们可能处理订单信息、商品/票种信息、付款状态、凭证图片及必要的售后处理信息。

2.3 图片上传、保存与分享

• 当您上传名片、公司 logo、支付凭证等图片时，我们会处理您选择上传的图片文件，用于资料识别、资料展示或业务审核。
• 当您主动执行“保存图片到相册”等操作时，我们会调用系统能力将指定图片保存到您的设备中。
• 当您主动使用分享功能时，我们会调用微信等第三方分享能力，分享您指定的页面、海报或链接。为使接收方能够打开对应页面，分享链接中可能包含页面路径、展商标识、展会年份、分享来源或活动参数等必要参数。

2.4 分享链接、剪切板读取与来源参数识别

• 当您或他人通过微信好友卡片、分享链接、复制链接等方式打开本应用相关页面时，我们可能处理链接中的页面路径、展商标识、展会年份、分享来源、活动参数等信息，用于跳转至对应展商或活动页面、统计分享访问效果、识别来源渠道。
• 当您通过复制的分享链接打开本应用，或在应用内使用“复制链接”“通过剪切板识别链接”等功能时，我们可能在获得系统授权后读取剪切板中的文本或链接内容，仅用于识别是否为本应用相关链接、解析其中的页面参数并完成跳转。
• 如您通过带有分享来源或活动参数的链接进入本应用后进行登录、注册、咨询、报名、购买展位或提交订单，我们可能将相关分享来源或活动参数与您的账号、报名记录、咨询记录或订单信息进行关联，用于活动效果统计、来源归因、服务跟进和业务结算核对。
• 我们不会持续监控您的剪切板，也不会读取与上述功能无关的剪切板内容；除非您主动提交或用于完成相应业务操作，剪切板内容不会作为独立信息长期保存。
• 如您拒绝授权读取剪切板权限，可能无法使用自动识别复制链接并跳转等功能，但不影响您通过微信卡片、页面内链接或手动操作使用基础浏览功能。

2.5 定位、地图与导航服务

• 当您主动使用场馆定位、导航、位置展示等功能时，我们会在获得您的授权后收集位置信息，用于展示当前位置、计算距离、反向解析地址或提供地图相关服务。
• 如您拒绝授予定位权限，不会影响您使用其他不依赖位置的功能。

2.6 消息通知与推送

• 为向您发送活动通知、订单提醒、服务消息，我们可能接入 UniPush、个推及各手机厂商推送通道，并可能获取推送客户端标识（CID）、设备消息通道标识等信息，并将其与您的账号进行关联。
• 为完成推送设备识别、消息触达、通道适配、异常排查和安全风控，推送 SDK 或厂商通道可能通过本机采集、读取系统接口、与推送服务端或厂商通道接口交互等方式，在必要范围内处理设备信息和设备标识信息，包括设备品牌、型号、系统版本、网络状态、Wi-Fi SSID、Wi-Fi BSSID、IP 地址、设备 MAC 地址或其替代标识、Android ID、OAID、IMEI、IMSI、SIM 卡序列号，以及应用包名、软件安装列表、运行中进程信息等。实际处理的信息类型会因设备系统版本、推送通道和 SDK 版本不同而有所差异。
• 本应用推送主要用于会务活动通知、订单状态提醒、服务消息等必要或与您已使用服务相关的通知，不基于用户画像或自动化决策向您发送差异化推荐类通知。
• 您可以根据设备系统设置关闭通知权限；关闭后，您仍可使用应用，但可能无法及时接收消息提醒。

2.7 AI 搜索与对话处理

• 当您主动使用 AI 搜索、AI 对话等功能时，我们会处理您输入的问题、搜索内容、对话记录及系统返回结果，用于提供智能问答、展会信息查询和相关辅助服务。
• 为实现 AI 服务，您的输入内容可能会通过业务服务端或第三方 AI 服务接口进行处理。请避免在对话中输入与当前服务无关的敏感个人信息。

2.8 客服、反馈与运营支持

• 当您联系会务、赞助、广告或客服人员时，我们可能处理您主动提交的咨询内容、联系方式及沟通记录，以便回复您的问题。
• 为保障服务稳定运行，我们可能处理必要的日志信息、错误信息和操作记录，用于排查故障、保障安全和改进服务。

3. 我们申请和使用的设备权限

为保障相关功能正常运行，我们可能会根据您使用的设备系统和具体功能场景，在 iOS、Android、HarmonyOS 等终端申请必要的系统权限，并在您实际使用对应功能时向您发起授权请求。不同系统展示的权限名称可能存在差异，具体以您设备实际弹窗和系统设置页面展示为准。

如您拒绝授权某项非基础必要权限，仅会影响对应功能的实现，不影响您使用不依赖该权限的其他服务。

4. 我们如何使用 Cookie、缓存和同类技术

为保障您顺畅使用服务，我们可能在设备本地存储登录态、语言偏好、主题设置、订单临时信息、深链参数、推送上报状态及其他必要缓存数据。这些信息主要用于：

• 保持登录状态，减少重复登录；
• 记住您的页面偏好与操作状态；
• 提升图片加载、页面跳转和消息处理效率；
• 辅助识别异常请求、保障服务安全。

5. 我们如何共享、转让和公开披露您的个人信息

5.1 共享

我们不会向无关第三方出售您的个人信息。仅在以下情形下，我们可能共享必要信息：

• 为实现您主动选择的功能，例如地图定位、消息推送、微信登录/分享/支付、支付宝支付、文件上传存储、AI 搜索与对话等；
• 为履行法定义务、响应监管要求或处理争议；
• 在获得您单独同意的情况下。

5.2 转让

原则上我们不会转让您的个人信息。如因合并、分立、资产转让等原因确需转让，我们会依法告知您相关情况，并要求受让方继续受本政策约束。

5.3 公开披露

除非取得您的单独同意或法律法规另有规定，我们不会公开披露您的个人信息。

6. 我们接入的第三方服务

为实现部分功能，我们可能接入第三方 SDK、开放平台或服务接口。不同版本、不同终端接入情况可能存在差异，实际以您所使用版本为准。

第三方服务对信息的处理将适用其自身隐私政策或服务协议，请您在使用相关功能前留意并审慎阅读。

7. 我们如何存储和保护您的个人信息

• 我们会在实现本政策所述目的所需的最短期限内保存您的个人信息，法律法规另有要求的除外。
• 我们采取合理可行的安全措施保护您的信息，包括但不限于访问控制、鉴权校验、传输加密、日志审计和最小权限控制。
• 互联网并非绝对安全的环境，我们将尽力保障信息安全，但无法保证任何措施都百分之百无风险。
• 一旦发生或可能发生个人信息安全事件，我们将按照法律法规要求采取补救措施，并及时向您告知事件情况、影响及应对建议。

8. 您如何管理自己的个人信息

在法律法规规定的范围内，您通常享有以下权利：

• 查询、更正、补充您的账户信息、报名信息和展商资料；
• 删除您主动上传的部分资料或申请删除相关信息；
• 撤回部分权限授权，例如定位、通知、相册等；
• 注销账号。您可在应用支持的账号设置能力中发起注销申请，注销后我们将按法律法规要求处理您的相关信息。

8.1 账号注销流程与规则

• APP 内注销入口：登录后进入“我的/个人中心”页面，点击页面底部“注销账号”，阅读注销提示并确认后提交注销申请。
• 身份校验：为保障账号安全，提交注销前您需处于已登录状态；我们可能根据账号状态、操作风险或法律法规要求，对手机号、邮箱或其他可核验实名制信息进行必要核验。
• 注销处理：注销申请通过后，账号将无法继续登录和使用；与账号相关的个人信息、报名资料、会话记录等将按法律法规要求删除或匿名化处理，但依法需留存的交易、订单、财务、审计、安全日志等信息将在法定期限内保存。
• 注销限制：如账号存在未完成订单、未结清款项、正在处理的投诉争议、法律法规要求保留的信息或其他影响注销的情形，我们可能暂时无法立即完成注销，并会向您说明原因。
• 其他注销方式：如您无法通过 APP 内入口完成注销，可通过本政策文末联系电话或联系邮箱向我们提出注销申请。我们将在核验您的身份后依法处理。

若您无法通过产品页面自行完成操作，可通过本政策文末联系方式与我们联系，我们会在核验您的身份后依法处理。

9. 未成年人保护

本应用主要面向具备相应民事行为能力的用户提供会务及展会服务。若您为未成年人，建议在监护人陪同下阅读本政策并在监护人同意后使用相关服务。若我们发现存在未依法取得监护人同意而收集未成年人信息的情形，将依法尽快处理。

10. 本政策如何更新

我们可能根据业务变化、法律法规要求或产品功能调整更新本隐私政策。更新后的政策将通过应用内页面、弹窗、站内公告或其他合理方式向您告知。若更新内容涉及您的重大权益变化，我们会以更显著的方式提示您。

11. 如何联系我们

1. Who We Are

The WIFFA Expo App serves participants in the China International Freight Industry Chain Expo by providing exhibition information, attendee registration, exhibitor services, event updates, ticketing and order management, and related tools.

Operator: Dalian Wanfa United Shipping & Trade Technology Co., Ltd.

If you have any questions, comments, or suggestions regarding this Policy, you may contact us using the contact information provided at the end of this Policy.

2. How We Collect and Use Your Personal Information

We process personal information lawfully, fairly, in good faith, and only to the extent necessary for the features you use. Refusing to provide non-essential information will not affect basic browsing, although certain features may become unavailable.

2.1 Account Registration, Login, and Identity Verification

• When you log in or register using your mobile phone number, we collect your phone number and SMS verification code to complete identity verification, login, and account security management.
• When you log in using email or recover your password, we collect your email address and related information you voluntarily submit for login verification, password reset, and notification delivery.
• When you use WeChat-related login features, after you actively choose to do so, we obtain identity-related information from the WeChat login result to complete third-party account login or binding.
• After successful login, we process account identifiers, login session tokens, user IDs, and similar information to maintain session status and provide account services.

2.2 Event Registration, Ticketing, Exhibitor Profiles, and Event Services

• When you register for an event as a general visitor, trade visitor, or exhibitor, we may collect your name, mobile number, email address, country, city, company name and type, primary business activities, key service offerings, business card image, and related information.
• When you manage an exhibitor profile, company details, or contact details, we may collect the contact person's name and phone number, company email address, postal address, website, logo, abbreviated name, event service requirements, and related information.
• When you purchase a ticket, review an order, submit proof of payment, or redeem a benefit, we may process order details, product or ticket type, payment status, proof-of-payment images, and information necessary to provide after-sales support.

2.3 Image Upload, Saving, and Sharing

• When you upload images such as business cards, company logos, or proof of payment, we process the files you select for information extraction, display, or business review.
• When you choose an action such as "Save Image to Photos," we use the relevant system feature to save the selected image to your device.
• When you actively use sharing features, we invoke third-party sharing capabilities such as WeChat to share pages, posters, or links you specify. To enable recipients to open the corresponding page, shared links may contain necessary parameters such as page path, exhibitor identifier, exhibition year, sharing source, or campaign parameters.

2.4 Shared Links, Clipboard Reading, and Source Parameter Identification

• When you or another person opens an App page through a WeChat contact card, shared link, copied link, or similar method, we may process the page path, exhibitor identifier, exhibition year, referral source, campaign parameters, and other information contained in the link. We use this information to open the relevant exhibitor or event page, measure visits generated by sharing, and identify the referral channel.
• When you open this App via a copied shared link, or use in-app features such as "Copy Link" or "Identify Link from Clipboard," we may, after obtaining system authorization, read text or link content from the clipboard solely to determine whether it is a link related to this App, parse page parameters therein, and complete redirection.
• If you enter this App via a link containing sharing source or campaign parameters and then log in, register, inquire, register for an event, purchase a booth, or submit an order, we may associate the relevant sharing source or campaign parameters with your account, registration records, inquiry records, or order information for campaign performance statistics, source attribution, service follow-up, and business settlement verification.
• We do not continuously monitor your clipboard, nor do we read clipboard content unrelated to the above features; unless you actively submit it or it is used to complete a corresponding business operation, clipboard content will not be stored long-term as standalone information.
• If you decline to authorize clipboard reading, you may be unable to use features such as automatic identification of copied links and redirection, but this will not affect your use of basic browsing features via WeChat cards, in-page links, or manual operation.

2.5 Location, Maps, and Navigation Services

• When you actively use venue positioning, navigation, location display, or similar features, we collect location information after obtaining your authorization to display your current location, calculate distance, perform reverse geocoding, or provide map-related services.
• If you decline to grant location permission, this will not affect your use of other features that do not depend on location.

2.6 Message Notifications and Push

• To deliver event notices, order reminders, and service messages, we may use UniPush, GeTui, and push channels provided by mobile device manufacturers. We may obtain a push client identifier (CID), device messaging channel identifiers, and similar information, and associate them with your account.
• To complete push device identification, message delivery, channel adaptation, anomaly troubleshooting, and security risk control, push SDKs or manufacturer channels may, within the necessary scope, process device information and device identifier information through on-device collection, reading system interfaces, and interaction with push servers or manufacturer channel interfaces, including device brand, model, system version, network status, Wi-Fi SSID, Wi-Fi BSSID, IP address, device MAC address or alternative identifiers, Android ID, OAID, IMEI, IMSI, SIM card serial number, as well as app package name, installed app list, running process information, and the like. The types of information actually processed may vary depending on device system version, push channel, and SDK version.
• Push notifications in this App are primarily used for necessary conference and event notifications, order status reminders, service messages, and other notifications related to services you have used. We do not send differentiated recommendation-style notifications based on user profiling or automated decision-making.
• You may disable notification permissions in your device system settings; after doing so, you may still use the App, but may not receive message reminders in a timely manner.

2.7 AI Search and Chat Processing

• When you actively use AI search, AI chat, or similar features, we process your input questions, search content, chat history, and system responses to provide intelligent Q&A, exhibition information queries, and related auxiliary services.
• To provide AI services, your input may be processed through our business servers or third-party AI service interfaces. Please avoid entering sensitive personal information unrelated to the current service in conversations.

2.8 Customer Service, Feedback, and Operations Support

• When you contact conference, sponsorship, advertising, or customer service staff, we may process inquiry content, contact information, and communication records you voluntarily submit in order to respond to your questions.
• To ensure stable service operation, we may process necessary log information, error information, and operation records for troubleshooting, security protection, and service improvement.

3. Device Permissions We Request and Use

To ensure the normal operation of related features, we may request necessary system permissions on terminals such as iOS, Android, and HarmonyOS based on your device system and specific feature scenarios, and request your authorization when you actually use the corresponding feature. Permission names displayed may differ across systems; the actual permission prompts and system settings on your device shall prevail.

If you decline to authorize a non-essential permission, only the corresponding feature will be affected; you may still use other services that do not depend on that permission.

4. How We Use Cookies, Cache, and Similar Technologies

To ensure smooth use of our services, we may locally store login session status, language preferences, theme settings, temporary order information, deep link parameters, push reporting status, and other necessary cached data on your device. This information is primarily used to:

• Maintain login status and reduce repeated logins;
• Remember your page preferences and operation status;
• Improve image loading, page navigation, and message processing efficiency;
• Help identify abnormal requests and ensure service security.

5. How We Share, Transfer, and Publicly Disclose Your Personal Information

5.1 Sharing

We do not sell your personal information to unrelated third parties. We may share necessary information only in the following circumstances:

• To enable features you actively choose, such as map positioning, message push, WeChat login/sharing/payment, Alipay payment, file upload and storage, AI search and chat, and the like;
• To fulfill legal obligations, respond to regulatory requirements, or handle disputes;
• Where we have obtained your separate consent.

5.2 Transfer

In principle, we do not transfer your personal information. If transfer is necessary due to merger, division, asset transfer, or similar reasons, we will inform you as required by law and require the recipient to remain bound by this Policy.

5.3 Public Disclosure

Unless we have obtained your separate consent or laws and regulations provide otherwise, we will not publicly disclose your personal information.

6. Third-Party Services We Integrate

To enable certain features, we may integrate third-party SDKs, open platforms, or service interfaces. Integration may vary across versions and terminals; the version you actually use shall prevail.

Third-party services process information in accordance with their own privacy policies or service agreements. Please review them carefully before using related features.

7. How We Store and Protect Your Personal Information

• We retain your personal information for the shortest period necessary to fulfill the purposes described in this Policy, except where laws and regulations require otherwise.
• We adopt reasonable and feasible security measures to protect your information, including but not limited to access control, authentication verification, transmission encryption, log auditing, and least-privilege access control.
• The Internet is not an absolutely secure environment. We will make every effort to protect information security, but cannot guarantee that any measure is 100% risk-free.
• If a personal information security incident occurs or may occur, we will take remedial measures as required by laws and regulations and promptly inform you of the incident, its impact, and recommended responses.

8. How You Can Manage Your Personal Information

Within the scope permitted by laws and regulations, you generally have the following rights:

• Access, correct, and supplement your account information, registration information, and exhibitor profiles;
• Delete materials you actively uploaded or request deletion of related information;
• Withdraw certain permission authorizations, such as location, notifications, and photo album access;
• Delete your account. You may initiate an account deletion request through the account settings supported by the App; after deletion, we will handle your related information in accordance with laws and regulations.

8.1 Account Deletion Process and Rules

• In-app deletion entry: After logging in, go to the "My / Personal Center" page, tap "Delete Account" at the bottom of the page, read the deletion notice, confirm, and submit your deletion request.
• Identity verification: To protect account security, you must be logged in before submitting a deletion request; we may verify your mobile phone number, email, or other verifiable real-name information as necessary based on account status, operational risk, or legal requirements.
• Deletion processing: After your deletion request is approved, your account will no longer be able to log in or be used; personal information, registration data, chat records, and similar information associated with the account will be deleted or anonymized as required by laws and regulations, but transaction, order, financial, audit, security log, and similar information that must be retained by law will be kept for the statutory retention period.
• Deletion restrictions: If your account has incomplete orders, outstanding payments, complaints or disputes under processing, information required to be retained by laws and regulations, or other circumstances affecting deletion, we may be temporarily unable to complete deletion immediately and will explain the reason to you.
• Other deletion methods: If you cannot complete deletion through the in-app entry, you may submit a deletion request to us via the contact phone number or email at the end of this Policy. We will process it in accordance with the law after verifying your identity.

If you cannot complete an operation on your own through the product pages, you may contact us using the contact information at the end of this Policy. We will process your request in accordance with the law after verifying your identity.

9. Protection of Minors

This App primarily provides event and exhibition services to users who have the legal capacity required to use them. If you are a minor, please read this Policy with your guardian and use the services only with your guardian's consent. If we discover that we have collected a minor's personal information without the consent required by law, we will promptly take appropriate action in accordance with applicable law.

10. How This Policy Is Updated

We may update this Privacy Policy based on business changes, legal and regulatory requirements, or product feature adjustments. Updated policies will be communicated to you through in-app pages, pop-ups, in-app announcements, or other reasonable means. If an update involves material changes to your significant rights and interests, we will notify you in a more prominent manner.

11. How to Contact Us