Yes. To do so, proceed as follows: First, log in to International-Dating-Portal (see also: How do I log in?) Then, in the Community Menu section, select the Update Your Profile button. On the About me tab, enter a new email address in the Email and the Verify Email address field (simply write over the 'old' email address) and press Update. An activation email containing an activation link will be instantly sent by the system to the new email address. The new email address will not be saved in the system until you have clicked on this link. If you do not click on this link, the 'old' email address will remain valid.