Privacy Policy
隐私政策
中文与英文版本 / Chinese and English versions
隐私政策
最后更新日期：2026年6月5日
Diotech（以下简称"我们"）非常重视您的隐私保护。本隐私政策适用于我们开发和运营的所有应用程序和服务（以下简称"服务"）。请您在使用我们的服务前，仔细阅读并了解本隐私政策。
一、我们收集的信息
为了向您提供和改进我们的服务，我们可能会收集以下类型的信息：
1.1 您主动提供的信息
| 信息类型 | 说明 |
|---|---|
| 账户信息 | 用户名、密码、企业名称、联系方式（电话、邮箱）、联系地址 |
| 业务数据 | 活动方案、客户信息、物料资料、方案模板、报价信息等您在使用服务过程中创建或上传的内容 |
| 上传内容 | 图片、文档、文件等您主动上传的资料 |
| 设置信息 | 个人偏好设置、通知设置、企业配置等 |
1.2 自动收集的信息
| 信息类型 | 说明 |
|---|---|
| 设备信息 | 设备型号、操作系统版本、唯一设备标识符、屏幕分辨率 |
| 日志信息 | 访问时间、操作记录、功能使用情况、错误日志 |
| 网络信息 | IP 地址、网络类型（Wi-Fi/蜂窝）、浏览器类型 |
1.3 第三方提供的信息
我们可能从第三方服务（如社交平台登录、支付服务）获取您的相关信息，具体取决于您授权的内容。
二、我们如何使用信息
我们收集的信息用于以下目的：
- 提供核心服务：创建、管理、存储和同步您的业务数据
- 账户管理：注册、登录、身份验证、密码找回
- 功能优化：改进产品功能、用户体验和界面设计
- 数据分析：生成统计报告、使用分析，帮助您更好地管理业务
- 安全保护：防范欺诈、未经授权的访问和其他安全威胁
- 客户支持：响应您的咨询、反馈和技术支持请求
- 合规义务：遵守适用的法律法规和监管要求
三、信息的存储与安全
3.1 数据存储
- 您的数据存储在我们位于中国的安全服务器上
- 我们采用行业标准的加密技术保护数据传输和存储
- 密码使用不可逆加密算法存储，我们无法查看您的原始密码
3.2 数据安全措施
- 采用 HTTPS/TLS 加密传输
- 服务器部署防火墙和入侵检测系统
- 定期进行安全审计和漏洞扫描
- 严格的员工访问权限控制
- 数据备份和灾难恢复机制
3.3 数据保留期限
- 账户信息：在您使用服务期间及注销后 30 天内保留
- 业务数据：在您使用服务期间保留，删除后进入 30 天回收期
- 日志信息：保留期限不超过 12 个月
四、信息的共享与披露
我们不会出售您的个人信息。在以下情况下，我们可能会共享您的信息：
4.1 经您同意的共享
在获得您明确同意后，我们可能会与第三方共享您的信息。
4.2 服务提供商
我们可能会与为我们提供技术支持的服务提供商共享必要信息，包括：
- 云服务提供商（数据存储和处理）
- 数据分析服务
- 客户支持工具
这些服务提供商仅能在提供服务所需的范围内使用您的信息，并受保密义务约束。
4.3 法律要求
在以下情况下，我们可能会披露您的信息：
- 遵守法律法规、法律程序或政府要求
- 保护我们的权利、财产或安全
- 调查违规行为或欺诈
4.4 业务转让
在发生合并、收购或资产出售的情况下，您的信息可能会被转让，但我们会继续受本隐私政策的约束。
五、您的权利
根据适用的法律法规，您享有以下权利：
| 权利 | 说明 |
|---|---|
| 访问权 | 查看我们持有的您的个人信息 |
| 更正权 | 更正不准确或不完整的信息 |
| 删除权 | 请求删除您的个人信息 |
| 撤回同意 | 撤回先前给予的同意 |
| 数据导出 | 以结构化格式导出您的数据 |
| 注销账户 | 永久删除您的账户和所有相关数据 |
如需行使上述权利，请通过本政策末尾的联系方式与我们联系。我们将在 15 个工作日内响应您的请求。
六、Cookie 和类似技术
我们的服务可能使用 Cookie 和类似技术来：
- 保持您的登录状态
- 记住您的偏好设置
- 分析服务使用情况
您可以通过浏览器设置管理 Cookie，但这可能影响某些功能的正常使用。
七、未成年人保护
我们的服务面向企业用户，不针对 14 岁以下的未成年人。如果我们发现已收集了 14 岁以下未成年人的个人信息，将会尽快删除相关数据。
八、第三方服务
我们的服务可能包含第三方服务的链接或集成。这些第三方有其自己的隐私政策，我们建议您仔细阅读。我们不对第三方的隐私 practices 承担责任。
九、隐私政策的变更
我们可能会不时更新本隐私政策。重大变更时，我们会通过应用内通知、电子邮件或网站公告等方式通知您。继续使用我们的服务即表示您同意更新后的隐私政策。
十、联系我们
如果您对本隐私政策有任何疑问、意见或建议，请通过以下方式联系我们：
- 公司名称：Diotech
- 电子邮箱：zhanghui@dio-group.cn
- 联系地址：[您的公司地址]
我们将在 15 个工作日内回复您的请求。
Privacy Policy
Last Updated: June 5, 2026
Diotech ("we", "us", or "our") is committed to protecting your privacy. This Privacy Policy applies to all applications and services we develop and operate (collectively, the "Services"). Please read this Privacy Policy carefully before using our Services.
1. Information We Collect
To provide and improve our Services, we may collect the following types of information:
1.1 Information You Provide
| Information Type | Description |
|---|---|
| Account Information | Username, password, company name, contact details (phone, email), address |
| Business Data | Proposals, client information, service items, templates, pricing data, and other content you create or upload while using the Services |
| Uploaded Content | Images, documents, files, and other materials you voluntarily upload |
| Settings | Personal preferences, notification settings, company configurations |
1.2 Information Collected Automatically
| Information Type | Description |
|---|---|
| Device Information | Device model, operating system version, unique device identifiers, screen resolution |
| Log Information | Access timestamps, operation records, feature usage, error logs |
| Network Information | IP address, network type (Wi-Fi/cellular), browser type |
1.3 Information from Third Parties
We may obtain information about you from third-party services (such as social login or payment services), depending on what you authorize.
2. How We Use Your Information
We use the information we collect for the following purposes:
- Providing Core Services: Creating, managing, storing, and syncing your business data
- Account Management: Registration, login, authentication, password recovery
- Feature Improvement: Enhancing product features, user experience, and interface design
- Data Analytics: Generating statistical reports and usage analytics to help you better manage your business
- Security Protection: Preventing fraud, unauthorized access, and other security threats
- Customer Support: Responding to your inquiries, feedback, and technical support requests
- Legal Compliance: Complying with applicable laws, regulations, and regulatory requirements
3. Information Storage and Security
3.1 Data Storage
- Your data is stored on our secure servers located in China
- We employ industry-standard encryption technologies to protect data in transit and at rest
- Passwords are stored using irreversible encryption algorithms; we cannot view your original password
3.2 Security Measures
- HTTPS/TLS encrypted transmission
- Firewall and intrusion detection systems on servers
- Regular security audits and vulnerability scanning
- Strict employee access control
- Data backup and disaster recovery mechanisms
3.3 Data Retention
- Account Information: Retained during your use of the Services and up to 30 days after account deletion
- Business Data: Retained during your use of the Services; enters a 30-day recovery period after deletion
- Log Information: Retained for no more than 12 months
4. Information Sharing and Disclosure
We do not sell your personal information. We may share your information in the following circumstances:
4.1 Sharing with Your Consent
We may share your information with third parties after obtaining your explicit consent.
4.2 Service Providers
We may share necessary information with service providers who provide technical support, including:
- Cloud service providers (data storage and processing)
- Data analytics services
- Customer support tools
These service providers may only use your information to the extent necessary to provide their services and are bound by confidentiality obligations.
4.3 Legal Requirements
We may disclose your information in the following circumstances:
- To comply with laws, legal processes, or government requests
- To protect our rights, property, or safety
- To investigate violations or fraud
4.4 Business Transfers
In the event of a merger, acquisition, or asset sale, your information may be transferred, but we will continue to be bound by this Privacy Policy.
5. Your Rights
Under applicable laws and regulations, you have the following rights:
| Right | Description |
|---|---|
| Access | View the personal information we hold about you |
| Correction | Correct inaccurate or incomplete information |
| Deletion | Request deletion of your personal information |
| Withdraw Consent | Withdraw previously given consent |
| Data Portability | Export your data in a structured format |
| Account Deletion | Permanently delete your account and all associated data |
To exercise the above rights, please contact us through the contact information provided at the end of this policy. We will respond to your request within 15 business days.
6. Cookies and Similar Technologies
Our Services may use cookies and similar technologies to:
- Maintain your login status
- Remember your preferences
- Analyze service usage
You can manage cookies through your browser settings, but this may affect the proper functioning of certain features.
7. Protection of Minors
Our Services are intended for business users and are not directed at children under 14. If we discover that we have collected personal information from a child under 14, we will delete the data as soon as possible.
8. Third-Party Services
Our Services may contain links to or integrations with third-party services. These third parties have their own privacy policies, and we encourage you to read them carefully. We are not responsible for the privacy practices of third parties.
9. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. For significant changes, we will notify you through in-app notifications, email, or website announcements. Your continued use of our Services constitutes your agreement to the updated Privacy Policy.
10. Contact Us
If you have any questions, comments, or suggestions about this Privacy Policy, please contact us:
- Company: Diotech
- Email: zhanghui@dio-group.cn
- Address: [Your Company Address]
We will respond to your request within 15 business days.