CueLoom / 朗幕

Privacy Policy

Official Privacy Policy for CueLoom (com.grace.cueloom)

CueLoom / 朗幕

隐私政策

朗幕(CueLoom)官方隐私政策与数据保护声明

Effective Date: October 23, 2026

Application: CueLoom (Package Name: com.grace.cueloom)

Developer: Grace (CueLoom Team)

Contact Email: contact@cueloom.dev

Privacy Summary: CueLoom is designed with a strict offline/local-first architecture. All your scripts, segments, and prompting preferences are saved strictly in your device's private local storage. We do NOT collect, transmit, or share your scripts with external servers.

1. Information We Process

CueLoom operates with a local-first architecture and optional Google account sign-in:

  • Scripts and Content: All scripts, text paragraphs, and speed parameters are stored locally on your device in an Android Room SQLite database. If you sign in with a Google account and use cloud synchronization, your scripts are securely transmitted over HTTPS (TLS) to our cloud database tied strictly to your account.
  • Optional Google Account Sign-In: Core teleprompter features work without login. If you choose to sign in via Google Credential Manager, we receive your Google Account ID, email address, display name, and profile avatar URL solely to authenticate your session and isolate your account data.
  • No Tracking or Analytics: The application does NOT integrate third-party advertising SDKs, behavioural trackers, or marketing analytics.

2. Device Permissions and Usage

To deliver smooth prompting capabilities, CueLoom requests the following specific permissions only when needed:

  • Overlay Window (android.permission.SYSTEM_ALERT_WINDOW): Required to display the floating teleprompter window over third-party camera apps, live streaming apps, or meeting software while you record.
  • Camera (android.permission.CAMERA): Optional permission used strictly to render a live front/rear camera preview behind the teleprompter text on your screen. CueLoom does not record, store, or upload any camera video or images.
  • Bluetooth (BLUETOOTH_CONNECT / BLUETOOTH_SCAN): Optional permission used strictly to connect Bluetooth remote controllers or dual-device teleprompter remotes for play/pause and speed adjustments. Never used for location tracking.
  • Foreground Service (android.permission.FOREGROUND_SERVICE_SPECIAL_USE): Required to maintain uninterrupted script scrolling, timer ticks, and floating controls when the teleprompter runs on top of other applications.
  • Notifications (android.permission.POST_NOTIFICATIONS): Used strictly to provide a persistent media-style notification banner in your notification shade for quick Play, Pause, and Exit controls while floating. No marketing notifications are sent.
  • Storage Access Framework (SAF): When you explicitly import or export .txt scripts, Android's system document picker is invoked. We do NOT access, scan, or index your private photos, media, or other documents.

3. Third-Party Services and Data Sharing

We do NOT sell, rent, or trade your personal information. CueLoom contains zero third-party advertising or analytics SDKs.

4. Account & Data Deletion (Google Play Account Deletion Policy)

You have full autonomy over your account and data at all times:

  • In-App Instant Account Deletion: Open CueLoom → go to Settings → under the Account section, tap Delete Account and confirm. This immediately and permanently deletes your CueLoom account, profile, sessions, and all cloud-synced scripts from our servers (DELETE /v1/me).
  • Web / Email Account Deletion Request: If you have already uninstalled the app, you may request permanent account and data deletion by emailing contact@cueloom.dev from your registered Google email address. Requests are processed within 48 hours.
  • Local Data Deletion: You may delete any individual script inside the app, or clear app storage / uninstall CueLoom to immediately erase all local scripts and preferences on your device.

5. Children's Privacy

CueLoom does not knowingly collect any personally identifiable information from children under the age of 13. The app is a general-purpose productivity utility intended for creators of all ages.

6. Security

Your local data is safeguarded by Android's application sandbox architecture, preventing other applications from accessing CueLoom's internal storage.

7. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be published here with an updated effective date.

8. Contact Us

If you have any questions or feedback regarding this Privacy Policy, please contact our privacy officer at:

Email: contact@cueloom.dev

生效日期:2026年10月23日

应用名称:朗幕 CueLoom(包名:com.grace.cueloom)

开发团队:Grace(朗幕团队)

联系邮箱:contact@cueloom.dev

隐私政策概要:朗幕(CueLoom)采用严格的本地优先(Local-First)架构设计。您的所有文稿、段落排版及提词偏好设置仅保存在您的手机本地安全沙盒中。我们绝不收集、上传或与外部服务器共享您的文稿内容与个人信息。

一、我们处理的信息

朗幕采用本地优先架构,并提供可选的 Google 账号登录服务:

  • 文稿与内容:您在应用中创建、编辑或导入的台词、段落与速度配置保存在设备本地的 SQLite(Room)数据库中;当您登录账号并启用云端同步时,文稿将通过 HTTPS 加密传输并隔离保存在您的个人云端账户下。
  • 可选的 Google 账号登录:核心提词功能无需登录即可离线使用。当您主动选择通过 Google 登录时,我们仅获取您的 Google 账号唯一标识、邮箱地址、显示昵称及头像链接,用于维持会话与云端数据隔离。
  • 无第三方追踪与统计:本应用未集成任何第三方商业广告 SDK、用户行为埋点或营销分析组件。

二、敏感系统权限及使用目的

为向您提供专业的全屏及悬浮提词服务,朗幕仅在您触发对应功能时申请以下权限:

  • 悬浮窗权限(SYSTEM_ALERT_WINDOW):用于在第三方相机拍摄、短视频录制、直播或会议软件上方显示可调节大小与透明度的悬浮提词窗口。
  • 摄像头权限(CAMERA):可选权限,仅用于在全屏提词背景中实时预览前置/后置镜头画面以辅助眼神对齐,本应用绝不录制、保存或上传任何相机画面。
  • 蓝牙连接与扫描权限(BLUETOOTH_CONNECT / BLUETOOTH_SCAN):可选权限,仅用于连接蓝牙遥控器或双机无线遥控以控制提词播放、暂停与调速,绝不用于推导物理位置。
  • 前台服务(FOREGROUND_SERVICE_SPECIAL_USE):用于在悬浮提词窗口跨应用工作时,保持提词滚动引擎与计时器的平稳调度,防止被系统低内存机制意外回收。
  • 系统通知权限(POST_NOTIFICATIONS):仅用于在悬浮提词运行时在系统通知栏显示常驻控制条(提供播放/暂停/退出便捷操作),绝不用于推送营销通知。
  • 文件导入与导出(SAF 存储访问框架):当您主动使用导入/导出 TXT 功能时,通过系统原生文件选择器读写特定文件,绝不扫描或访问您的私人相册、联系人或其他无关目录。

三、第三方共享与数据披露

我们承诺绝不出售、出租或交易用户的任何个人信息。朗幕不包含任何第三方广告或画像跟踪 SDK。

四、账号注销与数据删除机制(符合 Google Play 账号删除合规标准)

您对自己的账号及数据拥有 100% 的控制权:

  • 应用内一键永久注销账号:打开朗幕 App → 进入「设置」→ 在顶部「账号与同步」卡片中点击「注销账号」并确认。系统将立即调用服务端接口(DELETE /v1/me)永久删除您的朗幕账号、个人资料、登录会话及全部云端数据,不可恢复。
  • 网页端/邮件申请注销账号:若您已卸载应用,可使用注册 Google 邮箱发送主题为“注销朗幕账号”的邮件至 contact@cueloom.dev,我们将在 48 小时内为您彻底清除全部账号与云端记录。
  • 本地数据清理:您可随时在应用内删除单篇或全部文稿;清除应用存储空间或卸载应用将立即清空设备本地保存的全部数据。

五、未成年人保护

朗幕面向通用创作者,不针对 13 周岁以下儿童,亦不主动收集儿童的任何个人信息。

六、数据安全保护

您的本地文稿与配置依托 Android 应用隔离沙盒存储,其他应用无法直接越权读取。

七、政策更新与联系方式

如本隐私政策发生重大调整,我们将在本网页公布更新版。如有任何疑问或投诉建议,请联系:

联系邮箱:contact@cueloom.dev