Who can use Girls Who Code HQ? Alex Romero May 02, 2019 15:27 Girls Who Code HQ is a resource available to all members of the Girls Who Code community. This includes any girl or Facilitator participating in an active Club. Related articles Do I need an email address to sign up for HQ? What's the difference between a Facilitator and a Decision Maker? Where can I buy GWC t-shirts, gifts or merchandise? Comments 0 comments Please sign in to leave a comment.