how to remove username + category in post


My apologies in advance; i’m Dutch so my English ain’t perfect!
I love the sparkling theme, but there is one problem I cannot seem to fix.

When you’re scrolling through my blog as an outsider, you see the post title, the date and the first few sentences of the post. However, when you open the post because you want to read further you can see the name of the author of the post and the categorie. I don’t use categories and more important, if you stand on my username my real name (which is not a common name in Holland) pops up. Is there any way I can disable teh category and username in my posts? I would like to keep the date!

Thank you very much, here is my site if it would do any good:

Hi @insomniac,

I hope you are well today and thank you for your question.

I visited your shared site but didn’t find the Sparkling theme used on it.

Please advise.

Best Regards,