卖菜小助手（云界智汇信息技术（廊坊）有限公司）非常重视用户的隐私保护。本隐私政策详细说明了我们如何收集、使用和保护您的个人信息。我们承诺严格遵守相关法律法规，保护您的隐私权益。Vegetable Seller Assistant (Yunjie Zhihui Information Technology (Langfang) Co., Ltd.) takes your privacy seriously. This policy describes how we collect, use, and protect your personal information. We are committed to complying with applicable laws and protecting your privacy.

1. 信息收集范围1. Information We Collect

我们仅收集以下必要信息，用于提供菜价查询、订单客户管理与消息提醒服务：We only collect the following information necessary to provide price lookup, order/customer management, and notification services:

• 微信用户信息：在您登录时获取微信 OpenID、昵称和头像，用于身份识别和个性化显示WeChat user info: OpenID, nickname, and avatar at login, for identity and display
• 关注与偏好数据：您添加的关注市场、关注品种、心理价等，仅用于在您账号下展示与到价提醒Watchlist data: watched markets, varieties, target prices—stored and shown only under your account for price alerts
• 订单与客户数据：您创建的客户信息、订单、账单、还款记录等，仅用于在您账号下展示与管理Order and customer data: customer info, orders, ledgers, repayments—stored and shown only under your account
• 消息提醒设置：您设置的订单到期、逾期提醒等，用于向您发送小程序消息或短信（短信内容为通用提醒，不包含具体客户与金额详情）Notification settings: order due/overdue reminders—used to send miniprogram or SMS (SMS is generic, no customer or amount details)

我们明确声明：不会收集您的通讯录、相册等与经营无关的敏感信息。您的业务数据仅存储在您的账号下，我们不会用于其他目的。We do not collect contacts, photos, or other sensitive data unrelated to your business. Your data is stored only under your account and not used for other purposes.

2. 信息使用目的2. How We Use Information

我们收集的信息仅用于以下目的：We use the information only for:

• 提供菜价与经营管理服务：存储与展示菜价、关注列表、订单、客户往来，便于您随时查阅Price and business management: storing and displaying prices, watchlist, orders, customer ledgers
• 提供到价与到期提醒服务：在您设置的条件下通过小程序消息或短信发送提醒（短信由合作运营商发送，内容为通用提醒，不包含具体客户与金额）Price and due reminders: miniprogram or SMS when conditions you set are met (SMS is generic, no customer or amount details)
• 用户身份识别：通过微信信息进行用户身份确认，确保数据安全Identity: confirming your identity via WeChat to keep data secure
• 服务优化：在去标识化前提下分析产品使用情况，改进产品功能与体验Improvement: de-identified usage analysis to improve the product

我们承诺：不会将用户信息用于任何商业推广、广告投放或与您使用服务无关的行为。We do not use your information for marketing, ads, or any purpose unrelated to the service.

3. 信息保护措施3. Security

我们采用以下措施保护您的信息安全：We protect your data with:

• 数据加密：所有数据传输均采用 HTTPS 等加密协议，确保传输安全Encryption: HTTPS and secure protocols for all data in transit
• 访问控制：严格限制数据访问权限，仅授权人员可访问，且仅用于系统维护与故障处理Access control: limited to authorized staff for maintenance and support
• 安全存储：用户数据存储在安全的服务器环境中，采用数据库加密与备份机制Secure storage: data on secured servers with encryption and backups
• 数据隔离：每个用户的数据相互隔离，确保数据安全与隐私Isolation: each user’s data is isolated from others

4. 信息共享与披露4. Sharing and Disclosure

我们承诺不会向任何第三方出售、出租或交易您的个人信息。仅在以下情况下可能披露信息：We do not sell, rent, or trade your personal information. We may disclose only when:

• 到价/到期提醒短信：当您开启短信提醒时，我们会通过合规的短信服务商发送提醒，短信内容为通用提醒（不含具体客户、金额等敏感信息）SMS reminders: when you enable SMS, we use a compliant provider; message content is generic (no customer or amount details)
• 法律法规要求：当法律、法规或政府机关依法要求时Legal requirement: when required by law or authorities
• 用户同意：获得您明确同意的情况下Your consent: when you have given clear consent
• 安全需要：为保护我们或他人的合法权益、财产或安全Safety: to protect rights, property, or safety of us or others

5. 用户权利5. Your Rights

您享有以下权利：知情权、访问权、更正权、删除权及撤回同意。如需行使上述权利，您可通过本网站「联系我们」或小程序内反馈与我们联系。You have the right to know, access, correct, delete, or withdraw consent. Contact us via this site’s Contact page or in-app feedback to exercise these rights.

6. 政策更新6. Updates

我们可能会根据法律法规变化或业务发展需要更新本隐私政策。更新后的政策将在应用内或本页面公布，并注明生效日期。继续使用我们的服务即表示您同意更新后的政策。感谢您对卖菜小助手的信任与支持！We may update this policy as laws or our services change. Updated versions will be published in the app or on this page with an effective date. Continued use means you accept the updated policy. Thank you for trusting Vegetable Seller Assistant.