Use APKPure App
Get TapToTalk old version APK for Android
사방에서 음성 응용 프로그램을 제어!
With TapToTalk, you can control other apps with a virtual Push-To-Talk button (PTT). TapToTalk displays a permanent button that you can use no matter which app you are currently using.
TapToTask can be controlled by Tasker (or other Locale compatible apps).