At Custom Sound for Browser, we are committed to protecting your privacy. This policy explains how we collect, use, and safeguard your information when you use the extension and visit our website.
Custom Sound for Browser is a browser extension that adds fun sounds, themes, or interactive effects while you browse. You can install it from the Chrome Web Store. This Privacy Policy explains our practices regarding data collection, use, and protection when you use Custom Sound for Browser or visit our website.
By using Custom Sound for Browser or installing the extension, you agree to this policy. Questions? Contact us at [email protected].
Custom Sound for Browser has a single, narrow purpose - to add fun sound effects, themes, or interactive browser experiences.
The extension does not bundle unrelated features. All functionality serves this one goal.
Custom Sound for Browser does not collect any personal or sensitive user data through the browser extension.
chrome.storage.local.When visiting our website (outside of the extension), limited technical data such as IP address or browser type may be collected for basic website functionality. This data is not linked to the extension and is handled separately.
Custom Sound for Browser requests only the permissions necessary for its core functionality and saving your settings locally. No data is sent to external servers.
This permission allows you to save user settings and preferences locally on your device.
Allows the extension to apply sound effects or visual customizations on supported web pages.
Custom Sound for Browser does not use remote code.
The extension does not fetch or execute JavaScript, logic, or configuration from remote servers. All extension code is packaged within the extension bundle.
Custom Sound for Browser does not use personal data for analytics, advertising, tracking, profiling, or monetization. The extension operates locally and does not transmit data externally.
Local settings are used solely for the extension's core functionality. Website data (if visiting cusmize.com separately) is handled under site policies and is not linked to the extension.
Custom Sound for Browser stores all data locally on your device. This data never leaves your device. Information collected through our website is stored with industry-standard security measures.
No user data is stored on our servers. No cloud storage is used by the extension.
In accordance with Chrome Web Store requirements, we certify the following regarding user data:
This extension complies with the Chrome Web Store Program Policies and Limited Use requirements.
Our website may use cookies. See our Cookie Policy. The extension does not use cookies for tracking.
No third-party analytics or advertising services are integrated into the Custom Sound for Browser browser extension.
When you install from the Chrome Web Store, that platform may collect information according to its own privacy policies.
Custom Sound for Browser does not sell, share, rent, or disclose any user data. The extension does not transmit any data to third parties.
Depending on your location, you may have rights to access, correct, delete, or object to processing of your personal information. We do not sell personal information.
To exercise these rights, contact us at [email protected]. We will respond within 30 days.
Our services are not directed to children under 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided us with personal information, please contact us.
We may update this Privacy Policy from time to time. The "Last updated" date will be revised. Continued use after changes constitutes acceptance.
Email:
[email protected]Website:
https://cusmize.comChrome Web Store:
Custom Sound for Browser on Chrome Web StoreLast updated: June 24, 2026
For questions, please contact us or see our Legal Information page.