Step 1: Visit your profile on the Darico Exchange after logging into your account.
Step 2: In the ‘Phone number’ click on change as shown below.
Step 3: Click on ‘Send Code’ and insert the code that you receive to your current phone number. Enter the new phone number and click on ‘Send Code.’ Please insert the code that you receive to your new phone number. Complete Google Authentication and click on ‘Change.’ You should be able to see the updated phone number on your profile page.