What is Reddit's opinion of Reggae Airhorn?

From 3.5 billion Reddit comments

It's dangerous to go alone! Take this

Reggae Airhorn - https://play.google.com/store/apps/details?id=com.johnzgu.airhorn

The most important app you'll ever download. And it now has a widget fit maximum efficiency. Bwwwwaaamm!

I downloaded the app, the instructions were to press the button every time you see someone standing near the border, but I'm not sure of its effectiveness. Check it out: https://play.google.com/store/apps/details?id=com.johnzgu.airhorn&hl=en

This app will work in a pinch too...

https://play.google.com/store/apps/details?id=com.johnzgu.airhorn