We strongly recommend using a personal number when signing up for your account so we can contact you about your transfers. It also helps us verify your identity and keep your account secure.

For these reasons, we don’t recommend:

• Using someone else’s phone number
• Using a temporary phone number
• Using a phone number you have for work

You may be asked to verify your account using your personal phone number during log in. This article explains what to do if you don’t have access to it:

• I don't have access to the phone number I used to register anymore