TapNoiseReview a permission in relation to the feature requesting it. “The app needs access” is less useful than an explanation of what it observes or controls and why that feature needs it.
Start with the intended job
List the features you actually want to use. For a keyboard sound app, ordinary key playback, a shortcut overlay and a microphone control can require different capabilities.
Read the developer’s explanation and privacy policy. Look for concrete statements about local processing, stored history, network requests and optional integrations. A permission toggle alone cannot tell you what data the developer retains.
Inspect the macOS lists
Open System Settings › Privacy & Security and review the relevant categories. Camera, microphone, screen capture, Input Monitoring and Accessibility are distinct permissions; one should not be substituted for another during troubleshooting.
Grant access only when you understand and trust the purpose. On an organisation-managed Mac, ask the administrator about controls you cannot change rather than trying to bypass the policy.
Check the exit path
Find the uninstall or disconnect instructions before connecting a tool to agent settings or other apps. Deleting an application may leave configuration entries elsewhere.
TapNoise documents what stays on your Mac and its removal steps. For the two permissions most relevant to typing utilities, see Input Monitoring versus Accessibility.
Sources: Apple’s Privacy & Security reference, TapNoise privacy policy.