For developers or those digging into Android System Settings , : Typically set to 1 (True).
In simple terms, this setting ensures that the "click" or "tap" sound you hear when touching the screen only plays through like your phone's built-in speaker or connected headphones.
: When connected to an external monitor via cable, this setting keeps the "clicks" on the phone rather than sending them to the monitor's speakers. ⚙️ How It Works (Technical View) touch_sound_effect_private_only
Android developers implemented this to solve specific privacy and user-experience issues:
: When active, the system checks the AudioAttributes of the touch sound. If the output is considered "public" or "remote," the sound is muted for that specific stream. For developers or those digging into Android System
: If you are casting your screen to a TV , you usually want the video's audio to play on the TV, but you don't want every single "tap" sound from your phone to blast through the TV speakers.
: While usually hidden from the standard UI, it can be toggled via ADB (Android Debug Bridge) commands for testing purposes. 💡 Summary for Users ⚙️ How It Works (Technical View) Android developers
📍 : It keeps your "taps" on your device and off the big screen.