1. Sign in to your account normally with your username, password, and two-factor authentication (2FA) code from your old number
  2. Go to your Security Settings page: https://www.coinzoom.com/settings
  3. Verify your new phone number
  4. Set your new phone number as the Primary number
  5. (optional) Delete your old number

We will send notifications to your email and old primary phone number when this happens.