There are not a lot of things I dislike more than having to create a new account for every new webservice out there, even just to try it out. But at the same ti

There are not a lot of things I dislike more than having to create a new account for every new webservice out there, even just to try it out. But at the same time, in the age of datamining I feel even more uneasy about cross-logins. So even if I had a facebook account, which I don't, I would not want to use if for anything but facebook.