It's easy to change the notification settings in Legaler. Simply visit the email notification tab in Legaler settings.
You can start, or stop emails for the following items:
Unread messages in Legaler
Imported contact joins Legaler
Contact accepts a connection request
Meeting reminder – 1 day prior
Meeting reminder – 30 minutes prior
Meeting starting now
Of course if you wish to disable reminder emails entirely you can do that as well.