Last updated: September 2026
Almost nothing. Wave Voice Studio runs entirely in your browser. Your text, audio, and voice data never leave your device. We do not collect, store, or transmit any user-generated content.
The app uses your browser's localStorage and IndexedDB to save preferences, custom voices, and generation history. This data stays on your device and is never sent to our servers.
The TTS model files are downloaded from public CDNs (Hugging Face, jsDelivr) and cached locally by your browser. These CDN providers may log standard HTTP request data (IP address, user agent) per their own privacy policies.
The hosted version at wavevoicestudio.com does not use analytics or tracking scripts. No cookies are set by the application.
The only external requests are model file downloads from Hugging Face and npm CDNs. No data is sent to advertising networks, analytics providers, or social media platforms.
The Service is not directed at children under 13. We do not knowingly collect data from children.
Since all data is stored locally in your browser, you can delete it at any time by clearing your browser's site data for this domain.
We may update this policy. Changes will be posted on this page with an updated date.
Privacy questions? Email hello@codekins.in.