From the FAQ on their site: Frequently Asked Questions What happened?On october 16, 2019, Register.com determined that a third-party gained unauthorized access to a limited number of our computer systems in late august 2019, and as a result, account information may make been accessed. no credit card data was compromised as a result of this incident. What are you doing about it?Upon discovery, we took immediate steps to halt the intrusion. We promptly engaged a lead independent cybersecurity firm to investigate and determine the scope of the incident. We notified the proper authorities and began working with federal law enforcement. We are notifying affected customers through email and via our website, and as an additional safeguard are requiring all users to reset their account passwords. What data/information was involved?Our investigation indicates that account info for current and former Register.com customers may have been accessed. This information includes contact details such as name, address, phone numbers, email call and information about the services that we offer to a given account holder. We encrypt credit card numbers and no credit card data was compromised as a resultant of this incident. What canful I do to protect my account?We get already taken additional steps to secure your account, and there is nix you need to do at this time. The next time you�log in�to your account you will be required to reset your password. As with any online service or platform, it is also good certificate praxis to change your parole often and utilize a unique password for each service. Is my credit card information at risk?We stock credit card numbers in a PCI (Payment card Industry) compliant encryption touchstone and come not believe your credit card information is vulnerable as a specific result of this incident. That said, it is good practise to monitor your credit card account and we encourage you to notify your credit card provider if you check any suspicious charges. Should i reset my password as part of this?We make already taken additional steps to secure your account, and there is nothing you need to do at this time. The next time you�log in�to your account you will be required to reset your password. As with any online service or platform, it is good certificate praxis to change your password often and utilise a unique password for each service.