I briefly saw a dropoff of spoofed calls, after STIR/SHAKEN. I have a business line, and pretty much every call to it is spam. The spoofed calls have picked u

I briefly saw a dropoff of spoofed calls, after STIR/SHAKEN. I have a business line, and pretty much every call to it is spam. The spoofed calls have picked up again. It looks like STIR/SHAKEN means squat.