SPEAKER & HEADPHONE TEST / PRIVACY

Speaker & Headphone Test Privacy Policy

Speaker & Headphone Test is designed to generate stereo test audio locally in your browser.

No microphone permission

The app does not request microphone access and does not use your microphone to judge the speaker or headphone output.

No recording or upload

The app does not record sound, upload test audio, or send a listening result to Mycelgrid. The test signal is generated locally by the browser.

No saved test history

Speaker & Headphone Test does not use localStorage, sessionStorage, IndexedDB, or cookies to save app test results or listening observations.

Shared Mycelgrid services

The Mycelgrid Privacy Policy covers website information, cookies, analytics, advertising, and privacy choices outside this app-owned audio-output path.

Contact

Privacy questions: privacy@mycelgrid.com.