iPhone/Mac: We've seen apps that unlock and lock your Mac from your iPhone before, but Tether is not only one of the easiest to use tools out there, it's also free. After you download and install the ...

Do you use your computer at coffee shops, on airplanes or in any other public location? If so, it’s important to keep your computer digitally locked and protected when you’re not around. Thieves are ...

PHILADELPHIA (CBS) - On today's APP-tastic and outta SITE - Tether. Worried about someone snooping around your Mac when you step away? Tether dubs itself as a digital leash, automatically locking your ...