Flamingo Privacy Policy

Last updated: June 17, 2026

Flamingo is a local Chrome Declarative Net Request rule editor. It does not sell user data, does not use analytics or advertising SDKs, and does not send rules, browsing activity, or preferences to the developer's servers.

Data Flamingo Handles

Flamingo handles only data needed to provide its single purpose: creating and applying user-defined browser request rules. This may include:

• Rule names and enabled or disabled state.
• Rule conditions, such as URL filters, regular expression filters, domains, resource types, and HTTP methods.
• Rule actions, such as redirects, block actions, mock responses, and request or response header modifications.
• Extension preferences, such as language, popup size, rule engine state, and storage mode, single-active mode, and the last selected rule position.
• Optional AI assistant settings, such as provider, selected model, enabled state, and provider-specific API keys.

Because rules are created by the user, they may contain URLs, domains, header names, header values, or mock response content that the user enters.

Website Content and Request Processing

Flamingo requests host access for http://*/* and https://*/* so user-created rules can match normal web requests. Chrome applies enabled Declarative Net Request rules locally in the browser.

For user-created mock rules, Flamingo may evaluate request URLs in the page locally in order to return the configured mock response. Flamingo does not create a browsing history, does not analyze page content for profiling, and does not transmit this information to the developer.

How Data Is Used

Flamingo uses stored rules and preferences only to manage and apply the rules the user creates. Flamingo does not use this data for advertising, analytics, tracking, profiling, creditworthiness, or any purpose unrelated to the extension's request-rule editing functionality.

If the user explicitly enables the optional AI assistant and uses AI rule generation or editing, Flamingo sends the user's natural-language prompt and current rule or group context to the AI provider configured by the user. The AI response is used only to create a disabled rule draft or a reviewed edit draft for user approval.

Storage

By default, Flamingo stores rules and preferences in chrome.storage.local on the user's current browser profile.

If the user chooses Chrome Sync storage mode in Settings, Flamingo copies rules and key preferences to chrome.storage.sync so Chrome can synchronize them across browsers where the user is signed in with the same Chrome account. Chrome Sync is optional and controlled by the user.

AI assistant settings, including API keys, are always stored in chrome.storage.local and are not copied to Chrome Sync by Flamingo.

Sharing and Third Parties

Flamingo does not send rules, browsing activity, preferences, or mock response data to the developer's servers. Flamingo does not sell, rent, or share user data with advertisers, analytics providers, data brokers, or other third parties.

If Chrome Sync storage mode is enabled, synchronization is handled by Google Chrome through Chrome's built-in sync infrastructure. Flamingo does not control Google's Chrome Sync service.

If the optional AI assistant is enabled, requests are sent directly from the extension to the selected AI provider's built-in official endpoint, using the provider-specific API key provided by the user. Flamingo does not proxy those requests through the developer's servers.

Network Requests

Flamingo does not make external network requests to collect, transmit, or analyze user data by default.

The optional AI assistant makes external network requests only after the user enables it and explicitly asks Flamingo to generate or edit rules. Those requests go to the user's configured AI provider and may include the user's prompt, current rule or group context, and the API key needed to authorize the provider request.

The network behavior performed by Flamingo is limited to the user-defined rules that the user creates and enables.

Permissions

• storage: saves rules and preferences locally or through Chrome Sync.
• declarativeNetRequest: applies enabled request rules in Chrome.
• declarativeNetRequestWithHostAccess: allows user-created rules to run on sites covered by host permissions.
• webRequest and webRequestBlocking: support local request-header operations and mock response handling for rules configured and enabled by the user.
• Host permissions for http and https sites: allow user-created rules to match regular web requests. Rules are applied only when created and enabled by the user.

User Choice, Retention, and Deletion

Users create rules manually and can enable, disable, edit, or delete them in the extension UI. Stored data remains in Chrome storage until the user deletes it, clears the extension's storage, or uninstalls Flamingo.

Contact

For privacy questions or deletion requests, contact mashichen1999@gmail.com.

Flamingo 隐私政策

最后更新：2026 年 6 月 17 日

Flamingo 是一个本地 Chrome Declarative Net Request 规则编辑器。Flamingo 不出售用户数据，不使用分析或广告 SDK，也不会把规则、浏览活动或偏好设置发送到开发者服务器。

Flamingo 处理的数据

Flamingo 只处理实现单一用途所必需的数据：创建并应用用户自定义的浏览器请求规则。这可能包括：

• 规则名称以及启用或禁用状态。
• 规则匹配条件，例如 URL 过滤器、正则过滤器、域名、资源类型和 HTTP 方法。
• 规则动作，例如重定向、拦截、Mock 响应以及请求头或响应头修改。
• 扩展偏好设置，例如语言、弹窗尺寸、规则引擎状态、存储模式、单一生效模式和上次选中的规则位置。
• 可选 AI 助手设置，例如模型提供方、所选模型、启用状态以及按提供方分别保存的 API Key。

由于规则由用户自行创建，规则中可能包含用户输入的 URL、域名、Header 名称、Header 值或 Mock 响应内容。

网站内容和请求处理

Flamingo 请求 http://*/* 和 https://*/* 的 host 权限，是为了让用户创建的规则能够匹配普通网页请求。已启用的 Declarative Net Request 规则由 Chrome 在浏览器本地应用。

对于用户创建的 Mock 规则，Flamingo 可能会在页面本地判断请求 URL，以返回用户配置的 Mock 响应。Flamingo 不会创建浏览历史，不会为了画像分析网页内容，也不会把这些信息传输给开发者。

数据如何使用

Flamingo 仅使用已存储的规则和偏好设置来管理并应用用户创建的规则。Flamingo 不会将这些数据用于广告、分析、追踪、画像、信用评估或任何与请求规则编辑功能无关的目的。

如果用户明确启用可选 AI 助手并使用 AI 规则生成或编辑功能，Flamingo 会把用户的自然语言需求以及当前规则或组上下文发送给用户选择的 AI 提供方。AI 响应仅用于创建默认禁用的规则草稿，或创建需要用户确认的编辑草稿。

存储

默认情况下，Flamingo 会把规则和偏好设置保存在当前浏览器配置文件的 chrome.storage.local 中。

如果用户在设置中选择 Chrome 同步存储模式，Flamingo 会把规则和关键偏好设置复制到 chrome.storage.sync，以便 Chrome 在用户登录同一 Chrome 账号的浏览器之间同步。Chrome Sync 是可选功能，由用户控制。

AI 助手设置（包括 API Key）始终保存在 chrome.storage.local，Flamingo 不会把它们复制到 Chrome Sync。

共享和第三方

Flamingo 不会把规则、浏览活动、偏好设置或 Mock 响应数据发送到开发者服务器。Flamingo 不会向广告商、分析服务商、数据经纪商或其他第三方出售、出租或共享用户数据。

如果启用了 Chrome 同步存储模式，同步由 Google Chrome 通过其内置同步基础设施处理。Flamingo 无法控制 Google 的 Chrome Sync 服务。

如果启用了可选 AI 助手，请求会从扩展直接发送到所选 AI 提供方的内置官方接口地址，并使用用户提供的该提供方 API Key。Flamingo 不会通过开发者服务器代理这些请求。

网络请求

默认情况下，Flamingo 不会发起外部网络请求来收集、传输或分析用户数据。

可选 AI 助手只会在用户启用并明确要求 Flamingo 生成或编辑规则后发起外部网络请求。这些请求会发送到用户选择的 AI 提供方，并可能包含用户的需求描述、当前规则或组上下文以及授权该提供方请求所需的 API Key。

Flamingo 执行的网络行为仅限于用户创建并启用的自定义规则。

权限

• storage：根据用户选择的存储模式，在本地或 Chrome Sync 中保存规则和偏好设置。
• declarativeNetRequest：在 Chrome 中应用已启用的请求规则。
• declarativeNetRequestWithHostAccess：允许用户创建的规则在 host 权限覆盖的网站上运行。
• webRequest 和 webRequestBlocking：支持用户配置并启用的规则在本地执行请求头操作和 Mock 响应处理。
• HTTP 和 HTTPS 站点 host 权限：允许用户创建的规则匹配普通网页请求。只有用户创建并启用规则后，规则才会生效。

用户选择、保留和删除

用户手动创建规则，并可以在扩展 UI 中启用、禁用、编辑或删除规则。已存储的数据会保留在 Chrome 存储中，直到用户删除、清除扩展存储或卸载 Flamingo。

联系方式

如有隐私问题或删除请求，请联系 mashichen1999@gmail.com。