Tell HN: I was permanently banned from eBay in one hour
This is every company that deals with fraud of some sort. They collect evidence. Once evidence is damning enough, they ban, without giving any information. If they were to give out their evidence, then their evidence collection methods would become known and would no longer be effective.<p>Furthermore, even when they get it right, people who were banned correctly come on to the internet to complain.<p>But sometimes they get it wrong. And the only recourse seems to be a public shaming online.