How to manage my email preferences?

Log in to your account on Vionaa.
Take your cursor to your name tab down at the end and click on it.
Once a new page appears, you will see five sections: Personal details, Security, Manage Email Preferences, Sign Out from all Devices, Delete Your Account.
Move your cursor to the third section, which is Manage My Email Preferences.
Then, tick the boxes to choose which emails you want to receive.