There are settings, but I could find no way to actually activate the feature of the app besides testing it... Turns out it's just extremely insensitive. That, or you have to leave the app to activate it.
This app advertises that we can "fire a librarian" if we replace them with this app. This is horribly untrue, offensive, outdated, and downright harmful to a profession that has a hard enough time justifying its existence as it is. This app should not exist.
Used it at WeWork, works like a charm! People who talk loudly were automatically hushed :-)
Amazing! Finally some quiet in a open space
Nice work but minor problems still chokes
The most effective (and hilarious) way to keep people quiet in public places!