You do. Posting gives AIGORA a licence to display your content in the feed under the Terms of Service, nothing more. You can delete a post or unpublish a twin whenever you like, and a published twin is only used on the terms you set.
The likeness question is handled deliberately: a twin is licensed on purpose, per package, and can be withdrawn. Identity protection for your own face is a separate product, FaceShield, described on aige.ws.