>Tor can't possibly be the only signal of fraudulent activity though? Yes and no. Yes: many fraudsters are ridiculously lazy, and fraud rates go down when the

>Tor can't possibly be the only signal of fraudulent activity though? Yes and no. Yes: many fraudsters are ridiculously lazy, and fraud rates go down when the tor block is in place. No: plenty of fraudsters access from elsewhere (and I put them through a separate fraud-detection-SaaS)