Open AI was forced to pull the emergency brake for emergency maintenance after the chatbot was found to leak chat history between users. Open AI tells us that “in the hours before we put Chat GPT offline on Monday, it was possible for some users to see other active users’ first and last name, email address, payment address, last four digits of the user’s payment card, and payment card expiration date”.

However, full payment card numbers should not have been leaked. The problem should now be fixed, and Open AI should have increased the security so that something similar will not happen again.
Read this: The Main Problems of Chat GPT