Last Updated: 3 August 2015
1. Introduction
Ultra Volume Booster ("the Extension") is a free Chrome extension that amplifies video volume up to 1000% using the Web Audio API. This policy explains our strict no-data-collection practices and compliance with privacy regulations (GDPR, CCPA).
2. Information Handling
We do not collect, store, or transmit:
Personal data (emails, IPs, browsing history)
Audio/video content or metadata
Any information outside your browser
Local Operations Only:
chrome.storage.local: Stores your preferred volume boost level (e.g., 500%) only on your device.
No servers, databases, or third parties are involved.
3. Permissions Justification
Permission
Purpose
activeTab
Temporarily accesses the active tab only when you adjust the volume slider to modify video audio streams.
storage
Saves your volume boost preference locally (e.g., "800%") for future use.
<all_urls>
Required to detect and boost videos on any website(YouTube, Netflix, etc.). Only interacts with video/audio elements.
scripting
Injects Web Audio API code exclusively to process video audio (no other page modifications).
4. Data Security
All processing happens locally in your browser.
No external servers or APIs are used.
Your audio/video content never leaves your device.
5. User Control
Disable anytime: Remove via Chrome’s Extensions Manager.
Delete data: Uninstalling erases all local preferences.
No tracking: Zero cookies, analytics, or hidden identifiers.
6. Changes to This Policy
Updates will be posted here with a revised "Last Updated" date. Continued use implies acceptance.
7. Contact
For questions, contact: atulprakash114@gmail.com