key logger

Noun

 * 1)  Software or hardware designed to record keyboard entries, often for the purpose of stealing passwords or other sensitive data.

Translations

 * Finnish: näppäinnauhuri
 * Greek: καταγραφέας πληκτρολόγησης
 * Hungarian: billentyűzetfigyelő
 * Indonesian: perekam ketikan
 * Polish: rejestrator klawiszy
 * Portuguese: keylogger