keylogger
noun /ˈkiːlɒɡə(r)/
/ˈkiːlɔːɡər/
(computing)- a computer program that records all the keys that a user hits so that it is possible to discover secret information such as code words
- It’s the keylogger used by secret services worldwide.
- Keyloggers may be used by employers to check on their employees.
- Keylogger spy software tracks all activity on the computer.