Notifications

What's the meaning of the bubble next to the group name?
What's the meaning of the number highlighted in blue next to "Notifications" in the menu?
What's the meaning of the number next to the chat symbol?
How do I delete notifications from my notification center?
Do all members in a group see the notifications in my notification center?
Can I get automatic notifications via SMS?
In case I have different groups, do I see notifications for all groups in my notification center?
What's the meaning of the numbers next to the Familonet homescreen icon?
Do I always have to be logged in to get notifications?