> SIM is not secure and will never be. That's just nonsense. You need to explain what you mean by that, because otherwise you sound like someone who doesn't kn

> SIM is not secure and will never be. That's just nonsense. You need to explain what you mean by that, because otherwise you sound like someone who doesn't know what they are talking about. If you mean SIM swap attack, then that's basically 'social engineering' with a help of identity theft targeting providers and has nothing to do with SIM cards themselves.