Keyloggers record keystrokes as someone types on a computer or a mobile device. Most keyloggers are software-based. Hardware keyloggers also exist but are less common. Some keyloggers leave tell-tale signs of their presence on a system, but newer types can be very hard to detect. Signs that you’re being keylogged may include repeated hacking of your email or other password-protected accounts. Anti-malware applications can help you uncover and remove keylogger programs. Writer Bio
