The gawd-almighty merged DRM in Silent Hunter V thread

[Reece]

Originally Posted by Méo

OK, but if you have only 1 username, 1 password and 1 serial number with SH5.

Seems to me like you could sell the game to someone by giving him those ^.

Or maybe I can learn something? (this is not an insult! maybe I can learn something!)

Not if he has other games with UBI, the same account would be used, the username and password would also include your profile, containing email address etc.