Signing in on the Cineverse website
Go to Cineverse.com and in the top right-hand corner click "Login"
You'll then be prompted to sign in using your email and password. If you do not have a Cineverse account yet, click "Sign Up Now" and follow the steps to set up your account.
On the Apple iOS App or Android Google Play App
Open the Cineverse App. In the top left-hand corner, click the menu button and click "Sign Up." On the next screen, click "Sign In" at the bottom.
Signing in on Roku
Open the Cineverse app on your Roku.
Enter your email and select "Next".
Now enter your password and select "Login".
You are now ready to enjoy Cineverse.