[bsagdiyev]

That isn't how the anonymous part of alcoholics anonymous works. The twelve traditions lay out a better explanation, I think, but you are not totally anonymous in the group meeting, use of first names only when speaking and interacting, but friendships evolve from that.

Quick edit: The Twelve Traditions of Alcoholics Anonymous: https://www.aa.org/assets/en_US/smf-122_en.pdf