Add an alias in Gmail

1. In Gmail, go to Settings (in Dutch: Instellingen).
2. Go to the tab Accounts and Import (in Dutch: Accounts en import)
3. Under Send mail as: (E-mailberichten sturen vanaf), click on: Add another email address you own (Nog een e-mailadres toevoegen waarvan je eigenaar bent).
4. Fill in your name and the e-mail address, and check Treat as an alias. (Beschouwen als alias.) More info: https://support.google.com/a/answer/1710338
5. Click on Next step (Volgende stap).
6. Fill in the following information SMTP information (https://admin.kuleuven.be/icts/services/email/begrippen):
   • SMTP server: smtps.kuleuven.be
   • port: 465
   • Username: your student id
   • Password: your KU Leuven password
   • SSL
7. Press on Add Account (Account toevoegen).