Privacy Policy

OneSentence Privacy Policy Last Updated: August 27, 2026 1. On-device processing Speech recognition and synthesis run on your Mac. The application does not send your voice, transcripts, or clipboard content to us for processing. There is no account, license key, or cloud transcription service. 2. Scope This policy covers the OneSentence macOS application ("the Application") and the onesentence.app website ("the Website"). 3. The Application - No cloud transcription: voice, transcripts, and clipboard content stay on your device. - On-device AI: models are stored locally after download. - Network use: the Application may use the network to download AI models from Hugging Face (snowy-0wl/onesentence-models) and to check for updates via Sparkle at https://onesentence.app/appcast.xml. It does not upload your speech or text for processing. - Temporary audio: recordings used for transcription are held only as long as needed for that operation. - Optional local history: if you enable History, transcriptions are stored in a local database on your Mac. Nothing is synced to a cloud account. - No in-app tracking: we do not embed analytics, advertising, or behavioral tracking SDKs. 4. The Website The Website is a static documentation site served via GitHub Pages. - We do not use advertising or cross-site tracking cookies. - Hosting providers may record standard request metadata (such as IP address and user agent) in server logs for security and operations. 5. Support For help, use GitHub Issues in the public repository: https://github.com/snowy-0wl/onesentence-app/issues If you contact us by email at support@onesentence.app, we use your message only to respond. 6. Open source Application source is published under the MIT License. Model weights and some bundled assets have separate licenses. See LICENSE, NOTICE, and CREDITS.md: https://github.com/snowy-0wl/onesentence-app 7. Contact Questions about this policy: support@onesentence.app or https://github.com/snowy-0wl/onesentence-app/issues