http://tweedge32j4ib2hrj57l676twj2rwedkkkbr57xcz5z73vpkolws6vid.onion/2022/avoiding-unsolicited-calls
So far, I am seeing moderate success against human cold callers, reducing human cold calls from ~2/month to ~1/month so far: I can’t explain why the spike in calls to COS NAP-TIME in April was so significant, but my suspicion is that maybe data brokers make automatic calls to confirm that a new number is legitimate before adding it to their platform?