Can you limit who can FaceTime you?
Is there any "security" mechanism to limit FaceTime calls to Friends & Relatives? Or can anyone who has your phone number or email FaceTime you? I think if there isn't Apple should definitely work on this because with all the emails and passwords being compromised these days, you could be receiving unwanted calls, perhaps some kind of sophisticated hacking even if you answered without realizing you don't recognize the number or caller.
Its still tedious blocking the number if you're smart enough to catch it.
Isn't this a decent suggestion or am I just paranoid?
iPhone XS, iOS 13