Clutter feature in MavMAIL
How Clutter Works
Clutter is a new feature in Office 365 that Microsoft has recently released. Clutter learns from your actions to determine the messages that you likely ignore. As messages arrive it determines if a message is less important and places it in your Clutter folder. Clutter gets smarter over time, learning from your prior actions with similar messages. Clutter experience is personalized to each individual and reflects an email experience without needing to change the way you handle your email. The information Clutter learns from each user's actions are only applied to that user and not shared with anyone else.
By default Clutter is enabled for your inbox. Each person gets to decide if they want to use Clutter or not. Clutter is designed for users that tend to let emails pile up in their inboxes. Clutter also follows any existing email rules that you have created for your email, which means you don't need to adjust your email settings.
Working with Clutter
The less important messages are moved to the Clutter folder. So in the beginning and periodically you may want to check this folder for incorrectly tagged emails. You can proactively train Clutter by marking items as Clutter or simply moving items to the Clutter folder. You can do the same for messages that shouldn't be in the Clutter folder by moving items from Clutter to your inbox. Usually within a few days Clutter should adapt to your new patterns.