I-Keystroke yoku-logga inqakula ukushicilelwa kweqhosha ngalinye elithe lacofwa. I-Keystroke yokulogga ingasetyenziswa ukhangela okanye ukumenta iintshukumo zabasebenzi. Ii-Hackers nazo zisenokusebenzisa i-keystroke yokulogga. Iingcali zaafumanisa okokuba uninzi lwezitshixo zebhodi yekhompyutha zikhupha i-electromagnetic radiation enokusetyenziswa ukuze zintame amaqhosha acofiweyo. Iimpukane eziluhlaza zingabona okokuba yintoni na eye yachwethezwa ngobhulisa loo maqhosha zikuloo ndawo zikuyo.