Privacy Policy

Last updated: August 4, 2026

This Privacy Policy describes how cooltools.top ("we", "us", or "our") handles information when you use our free audio transcription and voice dictation tool at cooltools.top.

1. What We Do Not Collect

Your audio, video, and transcript data never leaves your device. All transcription and dictation processing happens entirely in your browser using on-device AI (OpenAI Whisper via WebAssembly). We do not upload, store, transmit, or have any access to the audio or video files you process, or the transcripts produced. No account or sign-up is required.

2. Analytics We Do Collect

We use the following third-party analytics services to understand aggregate usage of the site. These services may collect anonymous usage data such as pages visited, browser type, and general location (country/region level). They do not receive your audio files, transcripts, or any personally identifying information entered into the tool itself.

• Google Analytics (Google LLC) — collects anonymized page-view and session data. See Google's Privacy Policy.
• Microsoft Clarity (Microsoft Corporation) — collects anonymized session recordings and heatmap data. See Microsoft's Privacy Statement.

3. Advertising

We display ads through Google AdSense (Google LLC). Google may use cookies and similar technologies to serve ads based on your prior visits to this and other websites. You can opt out of personalized advertising by visiting Google's Ad Settings or aboutads.info.

4. Cookies

We do not set first-party cookies ourselves. The third-party services listed above (Google Analytics, Microsoft Clarity, Google AdSense) may set their own cookies in accordance with their respective privacy policies.

5. Local Storage

The app may use your browser's local storage to cache the AI model files so they do not need to be re-downloaded on each visit. This data remains on your device and is never transmitted to us or any third party.

6. Children's Privacy

This service is not directed at children under 13. We do not knowingly collect personal information from children under 13.

7. Changes to This Policy

We may update this policy from time to time. Changes will be posted on this page with an updated "Last updated" date.

8. Contact

If you have questions about this Privacy Policy, please contact us at [email protected] or visit our Contact page.