Effective date: September 10, 2026

PrimeCore Browser Audio processes microphone audio locally in Firefox. Microphone audio and soundboard media bytes are not uploaded to PrimeCore.


When a user activates or refreshes PrimeCore, the extension sends the following information over HTTPS to the PrimeCore license service hosted on Railway:

• The license key during activation, or the signed license session during refresh.
• A pseudonymous identifier generated for that Firefox installation and stored locally by the extension.
• A constant application name identifying PrimeCore Browser Audio.

This information is used only to validate the license, enforce device limits, prevent license abuse, and provide offline license sessions. Declining this required transmission means the licensed features cannot be activated.


Firefox lets users enable or disable optional technical and interaction data during installation and later from the extension's Permissions and Data settings. When enabled, PrimeCore may send:

• The extension and client version.
• A random session identifier that changes when the extension background process restarts.
• Feature-use events such as opening the panel, arming audio, applying a preset, starting or stopping a sound, and heartbeat events.

Optional data is used to operate, troubleshoot, secure, and improve PrimeCore. Disabling it does not restrict the extension's licensed audio features.


PrimeCore does not collect or transmit microphone audio, soundboard audio or video bytes, soundboard file names or metadata, full web addresses, browsing history, page content, cookies, passwords, browser account tokens, or chat and voice-call content.


License state and user audio settings are stored locally in Firefox. Data sent to the PrimeCore license service is not sold or used for advertising. It may be processed by infrastructure providers solely to host and secure the service or when required by law.


License records are retained while needed to provide and secure the licensed service. Optional event data is retained only as long as needed for operations, troubleshooting, security, and product improvement. Users can disable optional data collection in Firefox's extension settings and can remove locally stored extension data by uninstalling the extension.


Users can contact the PrimeCore publisher through the developer profile on the Mozilla Add-ons listing.