SuperTokens is an open source authentication solution offering features like: Different types of login: Email / password, Passwordless (OTP or Magic link based).

SuperTokens.com

Hi for supertokens ui form, how to edit the frontend config in order to:
1. edit headerSubtitle from Not registered yet?Sign Up to something else 
2. remove the superTokensBranding

1. If you only want to edit the text, then you can do that easily with the language translation feature. If you want to edit that section, checkout override section -> react component override

2. Checkout the edit style -> using css section. You can make display: none for that element