>"2000 Mules" used large-scale, anonymized cellphone geolocation data, which, experts say, isn't nearly precise enough to prove someone took a specific action such as dropping a ballot in a drop box. That's why it isn't being used to claim any specific people did that. Maybe a few of them were just driving around, but not all 2000. Large-scale, anonymized data is plenty precise enough when you're looking at large scale patterns of behavior.