I fail to follow. This seems to be the response to the (flawed? I guess we have to agree to disagree at this point) complaint in your blog. Yes, there are site

I fail to follow. This seems to be the response to the (flawed? I guess we have to agree to disagree at this point) complaint in your blog. Yes, there are sites that allow you to send text messages from other numbers, some trivial, some with an API. I claim it's a hard problem to "fix" this. What kind of response would you have liked to get? It was fast, open/honest and correct. The last part is probably hand waiving, but my blood doesn't boil. I'd have answered the same, given a small character restriction. This whole discussion gives longer explanations why this is the case in general. If you aren't talking about a specific loophole _in their service_ then I think we're still discussing the same thing or - well - fail to understand each other.