What is atm8?

As an AI language model, I do not have access to information about specific ATM machines known as ATM8. However, in general, an ATM or Automated Teller Machine is an electronic machine that enables bank customers to perform financial transactions without the need for a human teller or cashier. These transactions typically include cash withdrawals, balance inquiries, fund transfers, and bill payments. ATMs are found all over the world and are operated by various banks, financial institutions, and independent operators. They can be accessed using debit or credit cards and require a personal identification number (PIN) for security purposes.