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OSGKeyboard Privacy Policy

Last updated: June 19, 2026

OSGKeyboard is a custom iOS keyboard that turns your voice into text. This policy explains what data the app processes and how it is used.

What we collect

• Voice audio — captured only while you actively record. On-device mode transcribes locally with Apple’s speech APIs; raw audio is not uploaded by OSGKeyboard.
• Transcribed text — in Cloud polish mode, the final text (not audio) may be sent to the LLM provider you configure (e.g. OpenAI) for punctuation and formatting.
• API credentials — stored in the iOS Keychain on your device and shared only between the main app and keyboard extension via an App Group.
• App preferences — engine mode, language, and keyboard settings stored in App Group UserDefaults on your device.

What we do not collect

• We do not log or upload ordinary keystrokes you type with the keyboard.
• We do not operate analytics or advertising SDKs.
• We do not sell personal data.

Permissions

• Microphone — required for voice input and background voice sessions.
• Speech recognition — required for on-device transcription.
• Full Access — required so the keyboard can reach the microphone, read your API key, and communicate with the main app. Full Access does not grant us access to everything you type; we do not exfiltrate keystrokes.

Third parties

When you choose Cloud polish mode, transcribed text is sent to the API endpoint you configure. That provider’s privacy policy applies to those requests.

Data retention

Settings and API keys remain on your device until you delete the app or reset settings. Transcription results are passed to the host app you are typing in and are not stored long-term by OSGKeyboard.

Contact

Questions: open an issue at github.com/hkgood/OSGKeyboard.

OSGKeyboard 隐私政策

更新日期：2026 年 6 月 19 日

OSGKeyboard 是一款 iOS 自定义键盘，可将语音转为文字。本政策说明应用处理哪些数据及用途。

我们处理的数据

• 语音音频 — 仅在你主动录音时采集。本地模式在设备端通过 Apple 语音识别转写，OSGKeyboard 不会上传原始录音。
• 转写文字 — 云端润色模式下，最终文字（非音频）可能发送到你配置的 LLM 服务商以整理标点和格式。
• API 凭证 — 保存在设备 Keychain，仅通过 App Group 在主 App 与键盘扩展间共享。
• 应用偏好 — 引擎、语言等设置保存在设备 App Group 中。

我们不收集的内容

• 我们不会记录或上传你平时在键盘上的击键内容。
• 我们不会集成广告或第三方分析 SDK。
• 我们不会出售个人数据。

权限说明

• 麦克风 — 语音输入与后台语音会话所需。
• 语音识别 — 端侧转写所需。
• 完全访问 — 使键盘能使用麦克风、读取 API Key 并与主 App 通信。完全访问不代表我们会收集全部击键内容。

第三方

选择云端润色时，转写文字会发往你配置的 API，该服务商的隐私政策适用于相关请求。

数据保留

设置与 API Key 保留在设备上，直至卸载或重置。识别结果写入你正在使用的宿主 App，OSGKeyboard 不会长期存储。

联系

问题反馈：github.com/hkgood/OSGKeyboard