Documents and generated audio
NuTTS stores imported document text, document metadata, synthesis status, and generated audio files locally on your device so you can manage and replay them inside the app.
API keys
If you configure Alibaba Cloud Model Studio or a compatible Qwen-TTS endpoint, your API key is stored in the system Keychain. NuTTS does not hard-code or operate a shared API key.
Speech synthesis requests
When you generate audio, the text needed for synthesis, selected model, voice, and instruction may be sent from your device to the provider you configured. That provider's privacy policy and terms apply to its processing.
File access and playback
NuTTS uses system document import permissions to read the files you choose. It may use local storage and audio playback capabilities to download, save, play, export, and continue playback for generated audio.
Analytics, ads, and tracking
NuTTS does not include third-party advertising SDKs, third-party analytics SDKs, or cross-app tracking technologies. NuTTS does not sell personal data.
Support and changes
If you contact support, the information you choose to provide is used only to respond to your request and improve the app. This policy may be updated as NuTTS changes.