Is your tribes instantly recognizable to each other?  Hang a pirate flag from your ship and anyone who comes within eye-sight knows your intentions.  Wear New York Yankees pinstripes, the Dallas Cowboy’s star, or a Harley Davidson tattoo and you find out quickly who is with you and who does not find favor with your alliances.  These are universal symbols and have taken decades to develop.  If you do not need everyone your focus should be on precise.

How have you distinguished your tribe?  Is it visible to those who need to know?  Do you need to be known beyond the borders of your tribe?  If not then release yourself from the self-imposed anxiety over being known by everyone.