# Privacy · 隐私说明

## 中文

本说明区分已发布 v0.1.0 与当前 main 的 **v0.2.1（未发布）**；不涵盖 DSH 宿主、GitHub 下载或其他插件。main 的开发变化不属于旧 v0.1.0 安装包。

- **保存什么**：v0.1.0 及 main 都在当前浏览器来源的 `localStorage` 保存聊天倍率（80–200 的整数），键名 `dsh-plugin-chat-zoom:v1:percent`。main 另以 `dsh-plugin-chat-zoom:v1:keyboard` 保存 JSON：版本号 `1` 与放大、缩小、复位的三个规范化绑定字符串；不保存按键日志、聊天内容、账号或设备标识。不跨设备、标签页实时同步，也不按会话保存。
- **兼容与异常**：没有键盘配置时使用默认绑定，不改原倍率记录。无效或未来格式回退默认，不静默覆盖原记录。设置保存后本页即生效；本地写入/删除失败会明确提示，刷新后可能恢复此前存储值。倍率恢复至 100% 会保存该数值；后续调整会重新保存倍率。
- **如何使用页面**：读取聊天 DOM、焦点及布局位置，监听受范围限制的键盘和滚轮事件，调整消息与输入区的 CSS `zoom`。不把聊天内容复制到持久存储，不修改聊天记录或草稿数据。宿主入口不执行服务端功能。
- **网络与权限**：插件自身不请求网络，不调用模型，不读取凭据，不写服务端配置，不收集遥测；没有安装生命周期脚本。安装包下载与 DSH 插件管理可能使用网络。
- **清除与卸载**：main 中先在“设置 → 缩放”点击“恢复默认快捷键”（删除键盘配置，倍率不变），再点击“清除倍率记忆”（恢复 100% 并删除倍率键，快捷键不变），然后禁用/卸载。v0.1.0 只有倍率键可清除。正常停用移除自有监听器、提示、样式与倍率标记，但默认保留偏好；必要时刷新或完整重启 DSH。失败反馈不得当作清除成功；不要清空整个 `localStorage`。

报告问题时请勿上传私人聊天、账号、令牌或完整个人配置。只提供宿主/浏览器版本、步骤及必要的脱敏信息：[Issues](https://github.com/YangShen-SWE/dsh-plugin-chat-zoom/issues)。

## English

This statement distinguishes published v0.1.0 from **v0.2.1 on main (unreleased)**. It excludes the DSH host, GitHub downloads and other plugins. Main's changes are not in the original v0.1.0 archive.

- **Stored data:** both versions store an integer percentage (80–200) in origin-local `localStorage`, under `dsh-plugin-chat-zoom:v1:percent`. Main also stores JSON under `dsh-plugin-chat-zoom:v1:keyboard`: schema version `1` and three normalized binding strings for zoom in, zoom out and reset. No key logs, chats, accounts or device IDs. No cross-device/live-tab sync or per-chat records.
- **Compatibility/failures:** missing keyboard preferences use defaults without changing the old percentage record. Invalid/future records default without silent overwrite. Saved settings apply for this page even if storage fails; explicit feedback warns that a refresh may restore previously stored values. Resetting the level saves 100%; later adjustments save the level again.
- **Page access:** inspect scoped chat DOM, focus and layout; listen for scoped keyboard/wheel events; apply CSS `zoom` to messages and the composer. Chat text is not copied into persistent storage. Chat records and draft data are not edited. The host entry is inert.
- **Network/permissions:** no plugin network requests, model calls, credential access, server configuration writes, telemetry or install lifecycle scripts. Package downloads and DSH plugin management may use the network.
- **Removal:** on main, first use Settings → 缩放 → 恢复默认快捷键 to remove the keyboard key without changing the level, then 清除倍率记忆 to reset/remove the percentage without changing bindings; disable or uninstall afterward. v0.1.0 stores only the percentage. Cleanup removes owned listeners, hints, styles and markers but normally retains preferences. Refresh/restart if needed. A failure message is not proof of deletion; do not clear all local storage.

Do not share private chats, accounts, tokens or full personal configurations in [issue reports](https://github.com/YangShen-SWE/dsh-plugin-chat-zoom/issues). Include versions, steps and only necessary redacted details.