You can change your photo, first name, last name, password, and the Klaxoon interface language on your profile page.
Click on 
> Profile to access your profile page
Your profile page is displayed:
Profile photo
Click on your photo to change or delete it. You can import an image as a JPG, PNG or non-animated GIF.
Email address
This is the email address linked to your Klaxoon account. If you wish to change it, please contact the support team.
First name/Last name
You can change the first name and last name displayed when you launch or participate in an activity.
Password
You can enter a new password. A bar will turn green once you have entered a sufficiently secure new password (based on how many characters you have used and whether you have included numbers and special characters).
Language
Select the language for your Klaxoon interface. Invitations to any activities you have launched will be sent to participants in the language used in your interface.
save button
Click here to apply your changes.