Removing sign up

Hi, I am new to ghost and coding. I don’t want to use any membership things on my blog, but I’d like to send newsletters. How can I remove the sign up / log in -thing from the site and preserve the newsletter function?

If you’d like to deliver newsletters but only to people who you invite or import, then you can use the Subscription access setting on “Only people I invite” from the Membership page in settings.

If don’t want to show Portal at all, you can turn off the Portal button from the Portal settings page: