There're 3 notification types.
When a user « knock knock » the Foobot (double tap on the top of the device), it sends instant data to the mobile.
Foobot is able to detect an event causing a pollution and invite people to tag it.
Each time Foobot detects too much VOC , CO2, or PM, it sends an alert to the customer.
Note: during 1st week of use, you won't be able to activate notifications alert from app's settings as Foobot is adapting to its environment. Only "knock knock" notifications will be received if you double tap on top of device.