Can I use an international roaming phone number to set up SMS verification

Unfortunately, our current SMS provider is not able to guarantee support or deliverability of SMS messaging to international roaming phone numbers.

If you decide to bind a phone number that is roaming in an area other than where it normally operates, the SMS message may not arrive. In some cases, duplicate messages may be delivered.

To avoid issues in receiving SMS verification codes, we highly advise not to bind an international roaming phone number into your HashKey Pro account.