What confuses me about this is that Apple could solve this in two seconds by allowing contact whitelists where only incoming calls in your contacts are accepted and everything else is sent to voicemail or dropped. Is there a law against this or something? Nomorobo, Robokiller, Hiya all do an okay job as blacklisting applications but that seems like the wrong way to go about it. Some suggest using do not disturb to do…
You'd still miss out, like with the surgeon's example of a patient calling. It doesn't need a technological solution at all. In the UK and Germany, there were some calls, but it was rare, not even once a month. Do-not-call lists are enforced, and e.g. the ICO can fine directors of companies, not just the companies. Reporting nuisance calls can be done on a website, immediately. Then again, in the US, everything requi…
If you can make your scam calls from a foreign telephone network with spoofed caller ID, or your scam is good enough you can profitably do it from prepaid anonymous SIMs, regulators claim they're powerless.