If identification isn’t enough, you can set the iPhone to block notifications for any number not in your personal network.

LONDON — iPhone users have a new tool to combat the scourge of nuisance phone calls: a virtual gatekeeper that can screen incoming calls from unknown numbers. It’s among the bevy of new features that ...

LONDON (AP) — iPhone users have a new tool to combat the scourge of nuisance phone calls: a virtual gatekeeper that can screen incoming calls from unknown numbers. What you need to know about Grok and ...