Hi! You can hide the author name and publication date on article pages by using a custom Single post layout.
Steps:
1) Go to Dashboard -> Layouts -> Single post -> Add new.
2) Set type to Single post, name it, and click Create layout.
3) Build the layout with your page builder and add only the elements you need (e.g., Post title, Post image, Post content). Do not add the Post author or Post date elements.
4) In the layout Conditions, apply it to All posts (or specific categories if needed), then Publish.
If you already have a Single post layout, simply edit it and remove the Post author and Post date elements.
Optional: If you also want to remove these on the blog listing, create a Posts archive layout via Dashboard -> Layouts -> Posts archive, add the Blog Archive element, and configure the layout so it doesn’t display author/date.
Kind Regards