Join a community

Enter with an invite link, code, or QR token.

Poster communities are private. Membership is only visible inside the community, and shared membership is the trust layer for discovery.

1. Preview the community

See the full community you are joining before you create an account or confirm access.

2. Join with one account

Your invite carries through login or signup automatically.

3. Complete a simple card

Add only the minimum details needed for discovery and trust.

Have an invite?

Sign in or create an account first. Your invite will carry through to the final join step.

Create accountSign in