Privacy Policy
The short version
Lexiconic processes all audio exclusively on your device. No audio, no transcript, and no usage data is ever transmitted to RuntimeHub servers or any third party we control.
Audio data
When you record via microphone or upload a file, the audio is held in your browser's volatile memory only for the duration of processing. After the transcript is generated, the audio data is released. We never access, receive, store, or log your audio.
AI model download
On first use, Lexiconic fetches a compact speech recognition model from a public model registry. This download occurs between your browser and that registry's CDN; RuntimeHub is not involved. The model is stored in your browser's IndexedDB and reused on subsequent visits without re-downloading.
Advertising
This page may display advertisements served by Google AdSense. Google may use cookies or device identifiers to personalise ads. Lexiconic's own processing is entirely separate from and unaffected by these ads. You can manage Google ad preferences at adssettings.google.com.
Local storage
Lexiconic uses IndexedDB solely to cache the AI model. No personal data, audio, or transcript text is persisted. You can clear this cache via your browser's DevTools (Application → IndexedDB).
Third-party assets
- Google Fonts — typography loaded from fonts.googleapis.com
- jsDelivr CDN — the AI runtime library loaded from cdn.jsdelivr.net
- Model registry CDN — model weights fetched on first use
Contact
Questions? Find us at runtime-hub.com.