FFS USA, not every problem is a problem to solve by "the free market". You can see the America-Is-Great Mindset in a lot of these comments: Even the US has a problem with robocalls, so that must mean it's an unsolved problem obviously. So we have to solve it with our superior technology!! Just no. Almost nobody else in the western world has this problem. How? Regulation. In Germany, if you get reported for unsolicite…
How does that work if someone spoofs the caller ID?
I'm in the UK and I get multiple spam/junk/scam calls a day. What I've noticed is if I try to call back, I'll just get an error tone because the number doesn't exist.
I really don't get the negativity, I'd love to have some system like Verified by Twilio!