Protect Yourself Against This Popular Hack: Hardware Keyloggers

Step 4 Conclusion

Hardware keyloggers are neat devices, however, in the wrong hands they can be used for harmful purposes. Most countries have laws which prohibit spying on people who are unaware that they are being monitored, so please don't use hardware keyloggers to get yourself into trouble. This instructable was meant to illustrate they ease with which people can plug these into a PC, so think twice before entering vital information on a computer other than your own.