Privacy Policy / 隐私政策

Account data includes your name, email address, password hash, role, language preference, and account timestamps. We never store your plaintext password. 账户数据包括姓名、邮箱、密码哈希、角色、语言偏好和账户时间信息；我们不保存明文密码。

Billing records include PayPal subscription and plan identifiers, normalized payment status, paid-through dates, checkout-attempt metadata, event identifiers, and SHA-256 audit hashes. Vetta does not receive or store your PayPal password, full card number, or bank login. 账单记录包括 PayPal 订阅/计划 ID、标准化支付状态、已付日期、checkout 元数据、事件 ID 和 SHA-256 审计哈希。Vetta 不接收或保存 PayPal 密码、完整卡号或银行登录信息。

Technical data may include security logs, IP address, user agent, request timestamps, and error diagnostics needed to prevent abuse and operate the service. 技术数据可能包括安全日志、IP、浏览器标识、请求时间和用于防滥用及运维的错误诊断。

We use data to authenticate users, provide entitled content, process and reconcile subscriptions, prevent fraud, secure the service, answer support requests, comply with legal obligations, and improve reliability. 数据用于身份验证、提供有权限的内容、处理和核对订阅、防欺诈、保障安全、处理支持请求、履行法律义务及提升可靠性。

Necessary data may be processed by PayPal for payments, the hosting/database provider for service operation, and email or support providers when those features are used. We do not sell personal information. 必要数据可能由 PayPal、托管/数据库服务商及实际启用的邮件或客服服务商处理。我们不出售个人信息。

We may disclose information when required by law, to protect users or the service, or in a business transfer subject to appropriate safeguards. 如法律要求、为保护用户或服务，或在有适当保障的业务转移中，我们可能披露信息。

Account and subscription records are retained while needed to provide the service and satisfy tax, accounting, fraud-prevention, dispute, and legal obligations. Security logs are retained only as reasonably necessary. 账户和订阅记录会在提供服务及履行税务、会计、防欺诈、争议和法律义务所需期间保留；安全日志仅在合理必要期限内保留。

We use server-side authorization, password hashing, signed sessions, database constraints, webhook verification, and restricted secret handling. No system is perfectly secure, and we cannot promise absolute security. 我们采用服务端授权、密码哈希、签名会话、数据库约束、Webhook 验证和受限密钥处理；但任何系统都无法保证绝对安全。

Depending on your location, you may request access, correction, deletion, restriction, portability, or objection. Some billing and audit records may need to be retained by law or for dispute prevention. 依所在地法律，你可请求访问、更正、删除、限制、可携带或反对处理；部分账单与审计记录可能因法律或争议防范需要保留。

You can cancel subscription renewal from the subscription page. The verified privacy/support contact will be published on the live site before paid checkout is enabled. 你可在订阅页取消续费；正式开启付费前，已核验的隐私/客服联系方式会在网站公布。