<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Do keyloggers still work on today's operating systems?
<|assistant|>
Yes, keyloggers can still be used to obtain and record user credentials and sensitive data on today's operating systems. Many modern keyloggers are designed to operate covertly in the background and are undetectable by standard antivirus software, making them very difficult to prevent. To be safe, it is important to use strong and unique passwords and to use two-factor authentication whenever possible.