Am I required to connect my Facebook Account? GoCube November 15, 2021 20:01 You can sign-up using only your email address. Linking your Facebook account is not required. Related articles Why do I need to sign up to use the app? What is the “Solver”? What is “Solo” mode? My stickers are worn out Does GoCube-X and Rubik's Connected use the same app? Comments 0 comments Article is closed for comments.