With my first Android phone I created a user account which I use since then (must have been 1867 or so) even for my developer account, too. I don't like the idea of having ONE account for all Google apps. A bit late now, but...
What about you? Did you create multiple accounts? (private/developer)? Any problems with that (exactly: does Google dislike it if you have several accounts?).
What about you? Did you create multiple accounts? (private/developer)? Any problems with that (exactly: does Google dislike it if you have several accounts?).