I have had 3 devices on [free] Prey for some time; I gave an HP Laptop (one of the 3] to charity some time ago BUT Prey’s Delete option is not working [I logged in on-line, so assume that I am on the latest version?] - so how do I delete this computer from Prey?
Did it myself! Logged in to other browsers! Internet Explorer 11 produced a blank page. Waterfox [like Firefox but different!] would not delete. Chrome did delete. Would have been nice to see a warning that some browsers do not do as expected!