You can view and update your personal details in the DataShare Portal by selecting 'Settings' on the top right corner of the DataShare Portal. First click the ellipsis button (the three dots) then click Settings.
Under Settings, you will be able to see your name, email address and telephone number.
From there you will be able to edit your name, telephone number and password.
To do so, amend the relevant information and click on the Save Changes button.