To change your personal data, click on the menu, which is located at the top-left of your screen.
Click on 'Profile and settings' to change your profile.
A window will pop up, giving you the option to change your email address, name, language, profile picture, and password.
If you are happy with the changes that you have made, click on 'Save' to implement them.
Important note! The email address that you fill in is also the address where your notifications and password reset links are sent to. So it is essential that you use a valid email address.