We can't check the user real name.
Just this answer is strongly enough to refute my proposal.
What he is saying and what is true may differ.
That's why BB ask for real information. If the user don't say the true BB doesn't have responsability.
Imagine someone called John Ford, he is not alone.
Currently, there are players with the same name. I guess that too few people in the world can pretend that their names is only for them.
BB is "protected" by the randomness of ALL the player's name in BB, not because you would chose your own name.
So the policies can change if their are not against the law.
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Must be exist ways to let the use of real names.