Once we have accessed the main screen of the Dashboard, we must click on "settings" tab which we will find on the top right corner.
Within the “settings”, we will find the users tab, where we can click on the user to which we want to add the phone number.
By clicking on the user, the user details configuration will open on the right-hand side of the screen. Here, is where we’ll be able to add the telephone number.
Once we have filled in the field, we will click on “Save changes”.
The data will be updated, and now the pin code will be sent by the system via SMS to this phone number.