Q: How can I tell if a keylogger has been installed on my computer and smartphone? A: Keyloggers are programs used to silently record keystrokes that can be part of a parental control program or as a ...

The “KeySweeper” is a tiny, arduino-powered wireless sniffer that captures data sent by your wireless keyboard to its receiver. That’s right—it’s a keylogger, and it doesn’t have to be plugged into ...