Sony patent DRM using RF tags to bypass online connectivity. No PS4 trade ins?

Comments 11
at 03:56pm January 3 2013
PS4 sony e3 conference

A Sony patent has been filled suggesting the company is aiming to limit the sale of second hand games in the future. Or as they put it, “prevent electronic content from being used unlimitedly”. It also uses RF tags so that even if you’re offline the content is still protected.