Refine adaptive polish and cross-platform account support

Improve learned-style and clipboard skill presentation while keeping shared account clients buildable in the source-composed macOS target.

docs/privacy/index.html

@@ -40,7 +40,7 @@
   <ul>
     <li><strong>Voice audio</strong> — captured only while you actively record. On a <strong>local engine</strong>, audio is transcribed on-device and raw audio is not uploaded. With a user-configured cloud engine, recordings go directly to that provider. If you explicitly select managed credits, recordings go through the OSGKeyboard managed gateway at <code>account.osglab.com</code> to the managed ASR provider. Before the first switch to managed credits, the app explains that audio, text, nearby cursor context, and account data may leave the device and requires explicit agreement. OSGKeyboard does not retain raw recordings after processing.</li>
     <li><strong>Transcribed text and cursor context</strong> — after ASR, the transcript (not audio) may be sent for polish when you use a configured LLM or managed credits. To continue naturally at the insertion point, a small amount of text immediately before and after the cursor may be included. Secure fields are never captured; cursor context is not written to logs or voice history. User-configured requests go directly to that provider; managed-credit requests go through <code>account.osglab.com</code>. Without either path, raw local ASR text can still be inserted.</li>
-    <li><strong>Speaking-style learning</strong> — voice history can retain the displayed final text and, when available, the corrected ASR text from before AI polishing plus a deduplicated snapshot of the polish-style prompt used for that take. The pre-polish text is not shown in History. Only after you tap “Generate My Style” are eligible before-and-after pairs and their prior style prompts sent to your configured AI service. Native speech and explicit user edits are used to infer recurring habits; historical prompts are supplied only to distinguish and remove AI-added style. User-configured requests go directly to that provider; managed-credit requests go through <code>account.osglab.com</code>. The generated prompt is shown for review and is not saved or activated until you confirm it.</li>
+    <li><strong>Speaking-style learning</strong> — voice history can retain the displayed final text and, when available, the corrected ASR text from before AI polishing plus a deduplicated snapshot of the polish-style prompt used for that take. The pre-polish text is not shown in History. Only after you tap “Generate My Style” are eligible before-and-after pairs and their prior style prompts sent to your configured AI service. Native speech and explicit user edits are used to infer recurring habits; historical prompts are supplied only to distinguish and remove AI-added style. The generated prompt is shown for review and is not saved or activated until you confirm it. When you later invoke a conversational clipboard-reply skill while a reviewed user-created style is active, that style prompt is sent with the copied text so the reply can follow your wording and rhythm; built-in polish personalities are not attached. User-configured requests go directly to that provider; managed-credit requests go through <code>account.osglab.com</code>.</li>
     <li><strong>AI mode questions</strong> — in AI keyboard mode, your spoken question text—or a question you tap from an idle suggestion—is sent to the selected AI service. User-configured requests go directly to that provider; managed-credit requests go through <code>account.osglab.com</code>. When the selected service supports server-side web search, it may retrieve public web results for time-sensitive answers.</li>
     <li><strong>AI suggestions and OSGKeyboard web pages</strong> — the main app may request public suggestion titles from <code>key.osglab.com</code>; no voice, transcript, clipboard body, API key, or ordinary keystroke content is included in that request. Opening the update page requests public content from <code>download.osglab.com</code>. As with ordinary HTTPS sites, those hosts and their infrastructure may process connection metadata such as IP address and request time.</li>
     <li><strong>AI Agent skills, Shortcuts, and maps</strong> — when you deliberately run a skill, the selected or copied text and skill prompt are sent to your configured LLM provider. For Reminders, Calendar, or Notes exports, the generated result is passed on-device to the Apple Shortcut you install; OSGKeyboard does not receive the resulting item. For navigation, an address or route is placed in a URL opened by Apple Maps, Amap, or Baidu Maps, and the selected map provider's policy applies.</li>
@@ -105,7 +105,7 @@
   <ul>
     <li><strong>语音音频</strong> — 仅在你主动录音时采集。使用<strong>本地引擎</strong>时，音频在设备端完成转写，原始录音不会上传。使用用户自备云端服务时，录音会直接发送到你配置的识别服务商；若你明确选择「使用积分」，录音会经 <code>account.osglab.com</code> 的 OSGKeyboard 托管网关发送到托管识别服务商。首次切换托管积分前，App 会说明语音、文字、光标附近上下文与账号数据可能离开设备，并要求你明确同意。请求处理完成后，OSGKeyboard 不保留原始录音。</li>
     <li><strong>转写文字与光标上下文</strong> — 使用已配置的 LLM 或托管积分时，转写文字（非音频）可能发送润色，并可能包含光标附近少量文字以自然衔接。密码框不会采集，光标上下文不会写入日志或语音历史。用户自备请求直达所选服务商；托管积分请求经 <code>account.osglab.com</code> 处理。未选择任一路径时，仍可直接插入本地 ASR 原始文字。</li>
-    <li><strong>说话风格学习</strong> — 语音历史可同时保留界面展示的最终文本、可用时保留 AI 润色前且已经过确定性纠错的 ASR 文本，以及当次使用的润色风格 Prompt 去重快照；润色前文本不会在历史界面显示。只有当你主动点击「生成我的风格」后，符合条件的润色前后文本对及对应历史 Prompt 才会发送给你配置的 AI 服务。原生口述与用户明确编辑用于归纳反复出现的习惯；历史 Prompt 只用于识别并排除 AI 附加风格。用户自备请求直达所选服务商；托管积分请求经 <code>account.osglab.com</code> 处理。生成结果会先展示供你检查，确认保存前不会写入或启用。</li>
+    <li><strong>说话风格学习</strong> — 语音历史可同时保留界面展示的最终文本、可用时保留 AI 润色前且已经过确定性纠错的 ASR 文本，以及当次使用的润色风格 Prompt 去重快照；润色前文本不会在历史界面显示。只有当你主动点击「生成我的风格」后，符合条件的润色前后文本对及对应历史 Prompt 才会发送给你配置的 AI 服务。原生口述与用户明确编辑用于归纳反复出现的习惯；历史 Prompt 只用于识别并排除 AI 附加风格。生成结果会先展示供你检查，确认保存前不会写入或启用。之后，当你启用了经检查的用户自定义风格并主动使用口语回复类剪贴板技能时，该风格 Prompt 会随复制文本一起发送，用于贴近你的用词与节奏；内置润色人格不会附加。用户自备请求直达所选服务商；托管积分请求经 <code>account.osglab.com</code> 处理。</li>
     <li><strong>AI 模式问题</strong> — 在 AI 键盘模式下，语音转写后的问题文字或你点选的建议会发送到当前选择的 AI 服务。用户自备请求直达所选服务商；托管积分请求经 <code>account.osglab.com</code> 处理。所选服务支持联网搜索时，可能检索公开网页结果回答时效性问题。</li>
     <li><strong>AI 建议与 OSGKeyboard 网页</strong> — 主 App 可能从 <code>key.osglab.com</code> 请求公开建议标题；该请求不包含语音、转写、剪贴板正文、API Key 或普通击键内容。打开更新页时会从 <code>download.osglab.com</code> 请求公开内容。与普通 HTTPS 网站相同，相关主机与基础设施可能处理 IP 地址、请求时间等连接元数据。</li>
     <li><strong>AI Agent 技能、快捷指令与地图</strong> — 仅在你主动运行技能时，所选或复制的文字及技能提示词才会发送到你配置的 LLM 服务商。导出提醒事项、日历或备忘录时，生成结果会在设备端交给你安装的 Apple 快捷指令；OSGKeyboard 不会收到最终创建的项目。导航时，地址或路线会写入 URL 并交给 Apple 地图、高德地图或百度地图，相应地图服务商的政策适用。</li>