So here is the story, I have used my number since 2008 and lost it recently when I moved to the UK. According to MTN the number was removed from the network on 19 January because of non-use. Then about a week ago I received an email from Facebook that someone using my MTN number tried to reset my Facebook using the number and Facebook wanted confirmation. Knowing my number was no longer active, I got curious, asked someone in SA to check and indeed the number was active again. The number activated WhatsApp and the people who did not know I had changed my WhatsApp number (in the beginning of March when I realised I no longer had access to the number) continued chatting with the guy and he pretended to be me. He got bolder, asking for small loans from male contacts and nudes from females. While I have contacted Facebook and WhatsApp I contacted MTN and eventually the official communication was that despite the fact that the guy is misrepresenting using my old number, its a social media issue which I should take up with the respective social media platforms and with SAPS for the identity theft but on their own end there is nothing they can do. What does the law say on this?