Just as a PSA, I made the mistake of picking up my phone on Saturday. It was a scam call but I listening longer than I should l. I only snapped out of it when my wife said "the government doesn't call on Saturdays."

Fortunately no harm besides short lived embarrassment. But as sometime who works in security, it's just a reminder to me how despite all the technical solutions, all the cryptography, it's really the human level that is always and will remain the weakest link.