You can enable/disable mobile app notifications by following the steps below:
1. Sign in to the app
2. Touch the profile icon on the top left of the screen

muc luc-en

3. Choose My Profile

my profile

4. Touch the Settings icon in the top right of the screen

setting

5. Select Email Alerts Setting

email alerts setting

6. Select the type of email notifications you want to enable/disable. And Save.

save