After you create an account with SeaTalk and are not added to an organization automatically, you have the option to create an organization or join an organization.

If you are already part of an organization that is using SeaTalk, you can join the organization using the code or QR code provided by your organization admins.
To join an organization:

• After signing up with SeaTalk, tap Join Organization.
• Select how you want to join the organization:
  • If you’ve a text code from your organization, tap Enter Organization Code, enter your organization code, and tap Join.
  • If you’ve a QR code, tap Scan QR Code and scan your QR code with your device’s camera.

• Enter your information. This will be provided to your organization admins.
• Tap Submit.
• Tap Continue Using SeaTalk.

Once your organization admins review your information and approve your request, you’ll be added to the organization. You can then view the organization structure and start chatting with your colleagues.
If you’re an organization admin, learn how to invite people to your organization and approve their join requests.