Once you have signed up at vvcr.tv, an email will be sent to your inbox from no-reply@vvcr.tv.
This email will direct you to create a password and log in to your VVCR account. Remember to check your spam/junk folder if you cannot find the email.
After creating your login, you can sign in to your account by going to https://app.vvcr.tv/ and entering your login information.