Privacy Policy

Overview

AI Toolhub (ai.smart-toolhub.com) provides background removal, speech-to-text, and text-to-speech tools that run entirely inside your browser using WebAssembly and WebGPU. Your files and text are processed on your own device and are never uploaded to our servers, because we don't have a server-side processing pipeline for any of the tools.

What We Don't Collect

• We don't require accounts, sign-ups, or logins.
• We don't upload, store, or view the images, audio, or text you process.

Analytics

We use Google Analytics 4 (GA4) to understand aggregate site usage — page views, device/browser type, and which tool pages are visited. This is anonymized traffic data and never includes the images, audio, or text you process, which never leave your device in the first place. GA4 sets cookies to do this; you can opt out at any time with the Google Analytics Opt-out Browser Add-on.

AI Models

Each tool downloads its AI model (RMBG-1.4, Whisper, or Kokoro-82M) directly from Hugging Face's CDN the first time you use it, and caches it in your browser (IndexedDB / Cache Storage) for future visits. This download is the only outbound network request our tools make besides loading the page itself — your uploaded content is never part of that request.

Fonts

This site uses self-hosted fonts (via Next.js font optimization), so no font requests are sent to Google or any other third party at runtime.

Contact

Questions about this policy can be sent to [email protected].