Step 1: Click on your initial in the top right-hand corner of the screen and select 'My profile'.
Step 2: Click on 'Edit my profile'.
Step 3: Edit the necessary fields in the form and click on 'Save changes'.
Note: so that other sharemundo links® users can find you and add you to their contacts, your profile must be searchable. You can change this option in the top right-hand corner of your profile page.