隐私政策Privacy Policy

最后更新：2026年7月15日  |  生效日期：2026年7月22日Last updated: July 15, 2026  |  Effective: July 22, 2026

A2A Hub（"我们"）深知个人信息对您的重要性。本隐私政策旨在向您说明我们如何收集、使用、存储和保护您的个人信息，以及您享有的权利。请仔细阅读。A2A Hub ("we") understands the importance of personal data to you. This Privacy Policy explains how we collect, use, store, and protect your personal information, as well as your rights. Please read carefully.

1. 信息收集范围Information We Collect

1.1 账户信息Account Information

当您注册 A2A Hub 账户时，我们可能收集：姓名或昵称、电子邮箱地址、GitHub 用户名（如通过 GitHub 登录）、所在组织或公司名称（选填）、头像（选填）。When you create an A2A Hub account, we may collect: name or display name, email address, GitHub username (if signing in via GitHub), organization or company name (optional), and avatar (optional).

1.2 使用数据Usage Data

我们自动收集您与 A2A Hub 平台交互的信息：IP 地址、浏览器类型和版本、操作系统、访问日期和时间、浏览的页面和功能、引用来源 URL。We automatically collect information about your interactions with the A2A Hub platform: IP address, browser type and version, operating system, access date and time, pages and features viewed, and referring URL.

1.3 智能体数据Agent Data

当您使用 A2A Hub 的沙盒环境、部署智能体或通过 SDK 与协议交互时，我们可能处理：智能体元数据（名称、描述、能力声明）、智能体间通信日志（用于调试和性能优化）、任务执行记录。我们不会读取或存储您的智能体处理的具体业务数据内容。When you use the A2A Hub sandbox, deploy agents, or interact with the protocol via SDK, we may process: agent metadata (name, description, capability declarations), inter-agent communication logs (for debugging and performance optimization), and task execution records. We do not read or store the specific business data content processed by your agents.

2. 信息使用目的How We Use Your Information

我们将收集的信息用于以下目的：We use the collected information for the following purposes:

• 提供、维护和改进 A2A Hub 平台的核心功能Providing, maintaining, and improving the core functionality of A2A Hub
• 处理账户注册、认证和安全管理Processing account registration, authentication, and security management
• 监控平台性能和排查技术问题Monitoring platform performance and troubleshooting technical issues
• 发送与服务相关的重要通知（如政策变更、安全警报）Sending service-related important notifications (e.g., policy changes, security alerts)
• 分析使用趋势以优化产品体验Analyzing usage trends to optimize product experience
• 遵守法律义务和响应合法请求Complying with legal obligations and responding to lawful requests

3. 数据存储与安全Data Storage and Security

3.1 数据存储Data Storage

您的数据存储在中国境内（北京）的服务器上。我们采取行业标准的安全措施保护您的个人信息，包括：传输层加密（TLS 1.3）、静态数据加密（AES-256）、基于角色的访问控制（RBAC）、定期安全审计与渗透测试。Your data is stored on servers located within China (Beijing). We implement industry-standard security measures to protect your personal information, including: TLS 1.3 transmission encryption, AES-256 encryption at rest, role-based access control (RBAC), and regular security audits and penetration testing.

3.2 保留期限Retention Period

我们仅在实现收集目的所需的期限内保留您的个人信息，除非法律要求或允许更长的保留期。具体而言：账户信息保留至账户注销后 30 天、使用数据保留 24 个月（匿名化处理）、智能体元数据保留至账户注销时。We retain your personal information only for the period necessary to fulfill the purposes of collection, unless a longer retention period is required or permitted by law. Specifically: account information retained for 30 days after account deletion, usage data retained for 24 months (anonymized), and agent metadata retained until account deletion.

4. 数据共享与披露Data Sharing and Disclosure

4.1 我们何时共享数据When We Share Data

我们不会出售您的个人信息。仅在以下情况下共享：We do not sell your personal information. We only share it in the following circumstances:

• 经您明确同意：在获得您的事先授权后向指定第三方提供。With your explicit consent: After obtaining your prior authorization, to designated third parties.
• 服务提供商：与受合同约束的第三方服务商共享（如云服务、邮件发送服务），仅限执行其服务所必需。Service providers: With contractually bound third-party service providers (e.g., cloud services, email delivery), limited to what is necessary for their services.
• 法律要求：应法律、法规、法律程序或政府机关的强制性要求而披露。Legal requirements: To comply with mandatory legal, regulatory, judicial, or governmental requests.
• 业务转移：在合并、收购或资产出售等情况下，数据可能作为业务资产转移。Business transfers: In cases of merger, acquisition, or asset sale, data may be transferred as business assets.

4.2 第三方服务商Third-Party Service Providers

我们目前使用以下第三方服务：Google Analytics（网站分析）、阿里云（基础设施托管）、SendGrid（事务性邮件）。这些服务商均受数据处理协议约束，承诺遵守同等级别的隐私保护标准。We currently use the following third-party services: Google Analytics (website analytics), Alibaba Cloud (infrastructure hosting), and SendGrid (transactional email). These providers are bound by data processing agreements and committed to the same level of privacy protection.

5. 您的权利Your Rights

根据适用的数据保护法律，您享有以下权利：Under applicable data protection laws, you have the following rights:

• 访问权：请求查看我们持有的关于您的个人信息副本。Right of access: Request a copy of your personal information we hold.
• 更正权：要求更正不准确或不完整的个人信息。Right to rectification: Request correction of inaccurate or incomplete personal information.
• 删除权：在特定情况下要求删除您的个人信息（"被遗忘权"）。Right to erasure: Request deletion of your personal information under certain circumstances ("right to be forgotten").
• 数据可携权：以结构化、通用格式接收您的个人信息并传输给其他控制者。Right to data portability: Receive your personal information in a structured, commonly used format and transfer it to another controller.
• 限制处理权：在特定情况下要求限制我们对您个人信息的处理。Right to restriction of processing: Request restriction of processing under certain circumstances.
• 撤回同意权：随时撤回之前的同意，不影响撤回前的合法处理。Right to withdraw consent: Withdraw consent at any time, without affecting the lawfulness of prior processing.

行使上述权利，请发送邮件至 privacy@a2ahub.com。我们将在 30 天内回复。To exercise these rights, email privacy@a2ahub.com. We will respond within 30 days.

6. 儿童隐私Children's Privacy

A2A Hub 的服务不面向 16 周岁以下的儿童。我们不会故意收集儿童的个人信息。如果发现我们在不知情的情况下收集了儿童的个人信息，我们将立即删除。A2A Hub's services are not directed at children under 16. We do not knowingly collect personal information from children. If we become aware that we have inadvertently collected children's personal information, we will delete it promptly.

7. 政策更新Policy Updates

我们可能不时更新本隐私政策。重大变更时，我们将通过网站公告、电子邮件或其他适当方式通知您。继续使用我们的服务即表示您同意更新后的政策。We may update this Privacy Policy from time to time. For material changes, we will notify you via website announcement, email, or other appropriate means. Continued use of our services constitutes acceptance of the updated policy.

8. 联系我们Contact Us

如果您对本隐私政策有任何疑问、意见或投诉，请通过以下方式联系我们的数据保护官：If you have any questions, comments, or complaints about this Privacy Policy, please contact our Data Protection Officer:

• 邮箱：privacy@a2ahub.comEmail: privacy@a2ahub.com
• 邮寄地址：北京市海淀区中关村科技园 A2A 大厦 12 层，数据保护官（收）Mailing Address: Data Protection Officer, 12F, A2A Building, Zhongguancun Science Park, Haidian District, Beijing, China