At the end of the day, you've got a busy job, and there will be times when you can't monitor ProdPad all day. You still need to keep on top of things, so ProdPad makes this easy by sending daily or weekly emails of all the activity you might have missed.
To manage your notifications, click on your profile and navigate to Profile Settings > Notifications.
There you will find the following options:
By default the daily email is on but will only send an email if there has been activity in the last 24 hours.
This email will notify you of any activity on an idea you are following.
Receive an email each Monday, showing of all the activity for the previous week.
Receive a notification whenever a new idea is added.
Alternatively, you can also unsubscribe from all Product related notifications by unfollowing a product directly. Simply access the product canvas and click on 'Unfollow' at the top right.