CN sends email notifications and web push notifications (beta) to users. The frequency of each type of notification can be adjusted following these three steps:
STEP1: Click the account settings gear icon located in the upper-right corner of the site, then select "Notification Settings".
STEP2: Modify the frequency of each notification to what you prefer. There are four options for most of the email notifications: Immediately, Daily, Weekly, and Never. There are two options for web push notifications: Immediate and Never.
Note: We removed the Every 4 Hours option in August 2018. Any items that had this frequency were set to Daily.
SETP3: Once done, remember to click Save All at the bottom of the table.
Note: you can restore to the default settings from the link above the Save All button.