Log in to the website with you user name and password (click on Login at the right top of the page). (If you've forgotten one or both of these, please check the section on Forgot user name or password above.)

Once you're logged in successfully, your user name will automatically be displayed at the right top. If you want to edit your user's data (for example: email address, password, etc.), please click on this user name (in the example 'Tryout user').

Next, a page will appear with all your user's data in fields where you can edit them.

If you want to change your email address, you can do that on this page. Click on 'Update'. If you want to change your password, click on 'Manage password' and fill in the old password once and the new password twice. 'Manage Profile' determines extra data and which data will be visible. 'Manage services' helps in pointing out which services you've subscribed to.
If you want to erase yourself from the system, please click on 'UnRegister'. Your user will be deleted immediately. (Note: please take into account that backups and other media will keep your user's data for a longer while and that it might take some more time before every trace of your user has disappeared.)
If one of the above actions should fail for a technical reasons or if you have additional questions, you can always put your request in a mail to our website administrator (see 'Contact' page).