With "Mosquito Sound" your phone can emit high frequency sounds.
"Mosquito Sound" is app, that emits sounds at high frequency. Those sounds are called Ultrasounds. They are typically silent for old people but can be annoying for young people, some animals or insects. Use Mosquito Sound to deter loitering by young people or use it as a ringtone that may not be heard by old people. You can also try to use it as a insect repeller.
You can choose sound frequency from 9 kHz to 23 kHz.
TIP: turn your volume to max for better performance.
That's not all! We have bonus. The app is also a wallpaper (select it from live wallpapers) and widget (you can place direct link to this app on your home screen).
![[test]screen touch](https://images.downzk.com/uploads/20260111/logo_6963a283bb8081.jpg){kind=logo}
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