Category | Price | Seller | Device |
---|---|---|---|
Entertainment | $0.99 | Clint Johnson | iPhone, iPad, iPod |
This is the ultimate app for taking control of a room. Set it off to stop all conversations. Ideal for using in
- large gatherings
- libraries
- hallways
- classrooms
- elevators
- cafe
- public transit
- shopping malls
- classrooms
- hallways
Use the timer function for sneak attacks.
Play this using the built in speaker, or plug it into your stereo. Turn the volume up to maximum for the best results.
Warning: The sounds produced by this app will annoy others and make them wince. Use with caution.