"Recently tried to use Twilio as a burner for registrations (project to set up unique personas online)." Another problem with twilio numbers is that they are n

"Recently tried to use Twilio as a burner for registrations (project to set up unique personas online)." Another problem with twilio numbers is that they are not mobile numbers. The reason that is a problem is that two factor authentication and other security measures are very often sent from mobile short codes and not from another actual phone number. And no twilio number can receive any SMS from a short code. It's not possible, since they are not mobile numbers. This means that you cannot use a twilio number for google products like gmail or google play store - you can never receive the challenge/auth numbers.