Facebook details check

1. How can I get details of a Facebook account?
2. How do I find out who owns a Facebook account?

How can I get details of a Facebook account?

Tap in the top right of Facebook. Scroll down and tap Settings under Settings & Privacy. Scroll down and tap Access your information under the Your information section. Tap the information you want to view.

How do I find out who owns a Facebook account?

View the Admins section in the left pane, under the Information section. The Admins list displays a name followed by "(creator)" to indicate who created this group account.