When you create a collab sticker on Instagram, you can invite multiple collaborators to the collab. Collaborators will be able to share the collab sticker to their story to bring new followers to the collab. All collaborators will also be able to see a follower list, which displays all the Instagram accounts currently following the collab.

Keep in mind that this follower list will be shared across all collaborators, regardless of whether they have a private Instagram account. If you have a private account, the followers that you bring to the collab may be visible to people who do not follow you.

For example, say the original creator invites multiple collaborators, all who have private accounts, to the collab. Each collaborator will be able to view the list of followers of the collab. Since only people already following one of the collaborators can follow the collab, the other collaborators may be able to figure out that all collab followers not following their account must follow one of the other collaborators’ accounts on Instagram.