Hello, Starting to use Twitter, there is no hiding from it anymore for my company. I am trying to implement it as a notification service but not require users to sign up for Twitter or provide their personal Twitter account. SMS "fast follow" does exactly that. My question is how can I view which SMS numbers have followed my page? When I look at Followers section, only an actual Twitter account that followed me shows up there. It only shows at the bottom +N SMS followers. How can I find who these number of followers are? Here is what I tried to possibly track these SMS users: -I've enabled email notifications when the account is followed but I don't receive notifications when SMS only account follows it. -I enabled "protect Tweets" but this option asks SMS users to create a Twitter account in order for my Twitter account to allow them which I don't want. Thanks, any help is appreciated.