一、Email notifications
1. Open the [ Any Category]
2. Click on the bell 
on the right side of the screen
3. Choose Watching First Post to receive a notification when a new alert or update to an existing alert is posted
4. Add notifications@mail.monkeycourse.com to your contact list
5. If desired, configure your email account to automatically filter incoming emails into a folder other than your Inbox.
二、Telegram notifications
How to Get telegram notifications when it is updated? 如何通过Telegram接收更新通知？