You have the possibility to change the password of your mailboxes from your account.
However, if you have recorded your domain or we have trasferred it to you to a new contract this is only possible by Gandi.
Connect to Gandi at : http://id.gandi.net/
Your login is your Hubside registration adress : to get your password ; click on the “Mot de passe oublié” button
Once connected to your space, select the “Webmail” menu
Then select the menu “Manage mailbox settings”
Finally, in the “Password Change” section, select the box you wish to modify and enter the desired information :