Tonglens 通镜 — 隐私政策

最后更新：2026-08-03

当通镜在明确英文页面自动翻译，或你主动点击翻译时，待翻译的网页文本会直接发送到你选择的翻译服务。第三方云端请求使用 HTTPS；用户自配的本机回环服务可使用 HTTP，数据不会离开本机。开发者不运营接收、代理或保存这些内容的服务器。

处理的数据与用途

通镜读取当前网页中需要翻译的文字，只用于提供双语翻译。网页内容不用于广告、用户画像、出售或人工阅读。

翻译引擎、目标语言、站点黑名单和翻译缓存保存在本机 Chrome 的 chrome.storage.local。如果你填写自有 API key，密钥也保存在本机；调用你配置的 LLM endpoint 时，密钥会作为认证信息随请求发送到该 endpoint。

第三方服务

默认 Google 翻译通道会把待翻译文本发送到 translate.googleapis.com，适用 Google 隐私政策。通镜不会在服务失败时擅自把文本切换发送给另一家服务。

如果你改用自配 OpenAI 兼容 endpoint，待翻译文本和认证信息会直接发送到你选择的服务。远程 endpoint 必须使用 HTTPS；只有 localhost、127.0.0.1 和 [::1] 等本机回环地址可以使用 HTTP。

开发者不收集的内容

通镜不包含分析、广告或错误上报 SDK，不建立用户 ID，也不把浏览历史、翻译文本、缓存或 API key 发送给开发者。

权限用途

storage 用于本机设置和缓存；activeTab 用于响应用户从工具栏对当前标签页发起的操作；网页访问权限用于识别和翻译用户访问页面中的文字。

儿童隐私

通镜不面向 13 岁以下儿童。数据处理方式与限制与本政策其他章节相同。

变更与联系

政策更新时，本页会同步更新日期。问题、建议或隐私请求可通过 Tonglens 的 Chrome Web Store 支持渠道提交。

Tonglens — Privacy Policy

Last updated: August 3, 2026

When Tonglens automatically translates a clearly English page, or when you explicitly request translation, selected web-page text is sent directly to your chosen translation provider. Remote third-party requests use HTTPS; a user-configured local loopback service may use HTTP and does not leave the device. The developer operates no server that receives, proxies, or stores this content.

Data handled and purpose

Tonglens reads text that needs translation on the current page solely to provide bilingual translation. Web-page content is not used for advertising, profiling, sale, or human review.

Provider choice, target language, site blocklist, and translation cache are stored locally in Chrome's chrome.storage.local. If you provide an API key, it is also stored locally; when calling your configured LLM endpoint, the key is sent to that endpoint as authentication.

Third-party providers

The default Google translation channel sends selected text to translate.googleapis.com, subject to the Google Privacy Policy. Tonglens does not silently switch your text to another provider after a failure.

If you configure an OpenAI-compatible endpoint, selected text and authentication information are sent directly to that service. Remote endpoints must use HTTPS; only local loopback addresses such as localhost, 127.0.0.1, and [::1] may use HTTP.

Data not collected by the developer

Tonglens contains no analytics, advertising, or error-reporting SDK. It creates no user ID and does not send browsing history, translated text, cache contents, or API keys to the developer.

Permission use

storage stores local settings and cache; activeTab supports user-initiated actions on the current tab; web-page access is used to identify and translate text on pages the user visits.

Children's privacy

Tonglens is not directed at children under 13. The data handling and limitations described elsewhere in this policy apply equally.

Changes and contact

The date on this page will change when this policy is updated. Questions, feedback, or privacy requests may be submitted through Tonglens's Chrome Web Store support channel.