How do I turn on/off notifications?

Edited

To turn on notifications, first go to Settings on your Apple device and tap ‘Notifications’:

Next, find the Femia app and enable notifications for the app as shown below:

You can manage the style of notifications in your phone’s settings. However, if you’d like to customize which notifications you want to receive, you may do so by opening the ‘Notifications’ tab in the settings of the app itself. 

To turn notifications off, disable them through your phone’s settings.