隐私政策 Privacy Policy

最后更新 Last updated: 2026-11-10

PassCA 重视你的隐私，只收集提供服务所必需的最少信息。本政策说明我们收集什么、如何使用。如有问题请联系 wenjie1835@gmail.com。

PassCA collects only the minimum information needed to provide the Service. This policy explains what we collect and how we use it. Questions: wenjie1835@gmail.com.

1. 我们收集的信息 What we collect

• 付款信息：付款由 Stripe 处理。我们能看到你的付款邮箱、购买的商品和付款状态；我们不会接触或保存你的银行卡号。Payments are processed by Stripe. We can see your payment email, what you bought and the payment status; we never see or store your card number.
• 浏览器本地数据：练习进度、错题本、语言设置和解锁凭证保存在你自己浏览器的本地存储（localStorage）里，不会上传到我们的服务器。Data in your browser: practice progress, mistake book, language setting and your unlock token are kept in your own browser’s local storage and are not uploaded to our servers.
• 技术日志：网站托管在 Cloudflare，Cloudflare 会为安全和运行目的处理 IP 地址等访问日志。Technical logs: the site is hosted on Cloudflare, which processes access logs such as IP addresses for security and operation.

我们不使用广告追踪、不出售个人信息、不设置用于追踪的 Cookie。We do not use advertising trackers, do not sell personal information, and do not set tracking cookies.

2. 用途 How we use it

付款邮箱仅用于：确认付款并解锁内容、帮你在新设备上恢复购买、回复你的客服邮件、处理退款或付款争议，以及满足法律和税务要求。

Your payment email is used only to confirm payment and unlock content, restore your purchase on a new device, answer your support emails, handle refunds or payment disputes, and meet legal and tax obligations.

3. 第三方服务 Service providers

我们使用 Stripe（付款）和 Cloudflare（网站托管）。这些服务商可能在加拿大境外（例如美国）处理数据，并受当地法律约束。请参阅 Stripe 隐私政策 和 Cloudflare 隐私政策。

We use Stripe (payments) and Cloudflare (hosting). These providers may process data outside Canada (for example in the United States), where it is subject to local law. See the Stripe and Cloudflare privacy policies linked above.

4. 保存期限与你的权利 Retention and your rights

付款记录由 Stripe 按法律和税务要求保存。根据加拿大《个人信息保护和电子文件法》（PIPEDA），你可以发邮件要求查看、更正或删除你的个人信息；法律要求保留的交易记录除外。浏览器里的数据可以随时通过清除网站数据删除。

Payment records are kept by Stripe as required for legal and tax purposes. Under Canada’s PIPEDA you may email us to access, correct or delete your personal information, except transaction records we are legally required to keep. Data in your browser can be removed at any time by clearing site data.

5. 政策更新 Changes

我们可能更新本政策，并在本页注明更新日期。We may update this policy and will show the date on this page.