You can adjust the personal data in your profile via the app. Go to 'Account', click on "edit Profile >" in the top profile section and make your desired changes.
☝️You cannot edit your name. If you want to change your name, please contact our customer support. Because every change requires a security question, we suggest that you have your account data ready (password, PIN, etc.).
You want to change your payment method? Click here to find out how.