Video - How to Change Padlet Notification Settings
Applications for Education
I think the new option to get notifications whenever a student adds a post or comment to a wall that you've created for your classroom could be great. Rather than having to manually check to see if students have made submissions outside of classroom hours, you can now be notified when they try to add to a wall you've created for your class.
For ideas on using Padlet in your classroom, take a look at this playlist of ideas and tutorials.