If not, start here.
You'll learn how to sign up for shifts and get a self-guided start to your volunteer experience.
Reach out on Slack for advice from other Greeters, and to Katie Eggers or Cristina Gorrino for help with getting set up with a buddy session or group session to get you moving.
After you finish the training guide, see the below Greeter Best Practices for ongoing updates. You can bookmark this, and now go ahead and start with the Training Guide.