Yesterday, Sony Worldwide Studios boss Shuhei Yoshida gave an "So, used games can play on PS4. How is that?"response to the question of whether the PlayStation 4 would block used games from being played on the system, saying
Now, Yoshida a more ominous statement when asked if used games would require an activation code, saying, “It's a publisher decision. We are not talking about it. Sorry.”
Make what you will about that statement.