According to information received by email from 6pm.com and zappos.com, there was a leak of user data, including username, email, billing and shipping addresses, phone numbers, the last 4 digits of credit cards, and a password hash. Full credit card data, did not seem to take away. Currently, passwords are reset and they are offered to be re-created by logging into the site. However, for the time being they do not accept international traffic.