Privacy Policy — Equalizer for Chrome Browser

Summary

This extension does not collect, store, or transmit any personal data. Ever.

Equalizer for Chrome Browser is a purely local tool. All audio processing happens inside your browser using the Web Audio API. No data leaves your device.

What Data We Collect

None. We do not collect any of the following:

Personal information (name, email, age)
Browsing history or visited URLs
Audio content or recordings
Usage analytics or telemetry
Device information or identifiers
Location data

What We Store Locally

The extension saves your EQ settings (band gains, presets, volume, and mode preferences) using chrome.storage.local — which stores data only on your device and is never synced or transmitted.

This data is used solely to remember your audio preferences between sessions. You can reset it at any time using the Reset button in the extension popup.

Permissions Explained

storage — saves your equalizer settings on your own device.
Host access to websites you visit — required only to process audio on pages that play it.

None of these permissions are used to collect or transmit data.

Third-Party Services

This extension does not integrate with any third-party analytics, advertising, or tracking services. No external servers are contacted at any time.

The AI noise suppression feature uses a WebAssembly file (RNNoise) that is bundled directly inside the extension — it is never downloaded from the internet at runtime.

Contact

If you have any questions about this privacy policy, you can reach us at:

trionexatech@gmail.com