Olingal 的隐私政策

Olingal data handling

This page describes data used by the Olingal website at https://www.olingal.com and its browser extension.

Account and learning data

Olingal uses account information such as your email address, profile name and login identifiers to authenticate you and provide the service. Password-based accounts use password hashes; plaintext passwords are not stored. Dictionaries, vocabulary, learning records, settings, credits and billing records support your account's features and history.

Translation and AI requests

Text and the context you select for a translation or AI request are sent to the provider serving that request. Provider processing is needed to return the result. Avoid submitting information you do not want processed by that provider. Requests use account credits where applicable, and credit transactions are recorded.

Login and email

When the migrated Clerk login is enabled, Olingal uses its own dedicated Clerk application for sign-in, account verification and login email. If you choose Google sign-in, Google provides verified identity information through that application's Clerk connection. Retained legacy password hashes stay in Olingal's database; an original password entered for pending-account recovery is checked by Olingal's server and is not sent to Clerk. Recovery also requires a new Clerk email verification code.

The website uses Clerk session cookies and a host-scoped HttpOnly Olingal session cookie. The browser extension opens the Olingal website for sign-in and stores its own session locally.

Hosting and billing

The migrated website and API run together in one Next.js project on Vercel. Account and business data are stored in Olingal's dedicated Cloudflare D1 database. Existing account and business data are retained during migration. Payment processing for new purchases is handled only by Creem. Olingal stores transaction and subscription references rather than full payment-card details. Historical payment records are retained for account support and reconciliation.

Optional analytics

The website may use Vercel analytics and performance measurements. Plausible runs only when a site-specific script is configured. These services receive the information required for their measurements.

Requests and contact

Contact support@olingal.com with questions about your data or requests to access, correct or delete account information. Billing records required for reconciliation may need separate handling from account content.

阅读辅助与个人学习卡

插件仅在启用阅读辅助的网页上识别单词，并沿用该功能的本地单词、翻译缓存。新学习卡表单中的原句、页面链接和标题在当前页面内临时取得，不会写入跨账号共用的持久上下文缓存，也不会在后台自动上传为学习卡。

只有你明确点击“收藏学习卡”时，Olingal 才会接收表单中确认的单词、原文与译文语言、词义、原句、来源链接与标题，以及已有的读音信息。这些内容和你的难度反馈、到期时间、复习记录保存在 Olingal 独立数据库中，归你的账号私有，供网站和插件同步复习安排，不会加入共享词典。朗读仅在你点击播放时启用，使用浏览器提供的语音能力。

浏览信息仅用于这里说明的阅读、翻译和复习功能。Olingal 不出售这些信息，也不将其用于广告，并遵守 Chrome 应用商店用户数据政策及其 Limited Use 要求。主动提交的翻译与 AI 内容按上文说明处理；仅收藏学习卡不会把其上下文发送给 AI 提供商。如需访问、更正或删除已保存的复习数据，请联系 support@olingal.com。

开发者英语课程进度

当你给词汇或句子标记已掌握、完成小课或检查练习答案时，Olingal 会为当前登录账号私有保存条目或课程标识、学习状态、所选练习答案、练习结果、版本和时间，供刷新或跨设备后继续学习。这些记录独立于共享词典和其他账号。课程练习由 Olingal 服务端核对，不会把答案发给 AI 提供商，也不消耗 AI 点数。朗读由你主动触发，并使用浏览器提供的语音服务。

学习模式还会记录每次「认识／不认识」反馈、实际作答时间、北京时间日期、学习或重学阶段及下次复习时间。这些私有记录用于穿插到期复习，并按北京时间每日安排最多 100 个新词。打开卡片、原有目录勾选和选择题结果不会被推算为学习模式的历史复习。学习反馈不调用 AI 服务，也不消耗 AI 点数。

账号安全与插件点数记录

Olingal 会接收托管平台提供的客户端 IP 地址，用于限制登录和插件账号兑换中的滥用请求。限流记录包含按时间窗口计算的 IP 相关哈希、请求计数和到期时间。插件不申请 GPS 定位权限。

Olingal 使用会员与账单核对状态、免费点数、付费套餐和已购买点数的余额，以及用量扣点和退款记录，提供账号功能、显示可用点数，并按当前请求价格计费。插件内没有银行卡信息输入表单或付款历史页面；网站与支付服务商的数据处理见上文。