In the app, go to ‘My Profila’ by tapping the button displaying your name on the bottom left corner. From there, you can update information like your name, date of birth, gender, and countries of birth and residence under ‘Personal Info’.  Alternatively, you can edit your address, communication channels (email address, phone number, social media account), or language by selecting ‘Addresses’, ‘Communications’ or ‘Languages’ respectively.  There, you can edit pre-existing information by tapping the pencil icon, or delete pre-existing information by tapping the trash can icon.