To join an organization that already exists, you'll need to have a coworker or team member send an invitation to your email. To help them send the invitation, please reference this page.
Once the invitation has been sent, find it in your email and accept the invite. Please remember to use this same email address to sign in in the future.
You can sign in any time by visiting console.nametag.co and following the steps on screen. Be sure to use the same email address you used to set up your account in the first place.