My daughter's mobile phone has been receiving text messages from something called NSFWMOB and that she is subscribed for this service at R20 per day. My daughter has not authorised this payment and also tried unsubscribing but to no avail. Doing some research on the internet, I see that there are quite a few complaints with the same problem. I found a connection to Smartcall and called them, but they subsequently told me that SMARTCALL TECHNOLOGIES handles these subscriptions and that I must call them on Monday. The number they gave me is 011 507 4779. I have tried calling them today (Saturday) but not answer. If I don't get through to this number on Monday, I will contact Smartcall again and also lay a complaint against them, as they seem to be affiliated to each other (same name and very similar contact numbers).