To open your S.id account, you can log in using your email and password. 

1. Visit home.s.id and click the Login/Register Button.

2. You will be given three authentication methods to choose from. To log in using email, click the Continue with email button

3. Enter your Email and Password into the respective input fields, then click Sign In.

If you don't have an account, click Create Account to create it first or learn more about it in How to Register.