Couldn't agree more. I'm not using SMS on any of my 2-step-auth services because I don't want to be locked into owning that phone number (and worry about roami

Couldn't agree more. I'm not using SMS on any of my 2-step-auth services because I don't want to be locked into owning that phone number (and worry about roaming charges if I travel). Google Authenticator or similar apps are my first choice.