The app adds a missing feature to Android wear. There is no useful way to disable the wear speech recognition. If you set your watch to flight mode it becomes completely useless, even the time can be displayed incorrectly. This wear app mutes the microphone of wear devices and disables the wear speech recognition without flight mode. So you can use and enjoy your watch without running a permanent spy application. This protects your privacy and the privacy of your friends.
Permanently running speech recognition can be dangerous and expensive. For instance somebody nearby, or onTV says "OK Google dial 0900-XXXX" and the phone dials a expensive number.
Check the check box to mute the mircophone. Uncheck it to reenable the voice recognition.
Will not work with Moto360 and Sony SW3!