Restoring from a Time Machine backup would probably put this suspected keyboard tracker back on the MBA.
What makes you think that there is a tracker installed on your machine?
If I wipe my computer clean and reload it. Would this action remove the the software and if it did would it reload when I back up from my external hard drive.
Is there any way of finding it.
And is it possible for someone to have put hardware keyboard tracking into my macbook air when they were supposedly fixing it.
Looking forward for a response on this.