How to notify teachers, students and parents about an important found item

When filling in information about the found item, tick the "Send notification" checkbox.
Decide if you want to send the notification to the whole school, to all teachers or only to selected classes.
Click the "Send" button.
You can check, who the notification was sent to, at all times.

All the selected users receive a notification about an important found item.

See also:
I have found an item. How do I enter it in the list of found items?
How to remove a found item from the list of items found