How do I edit my profile?

So where can I view and edit my profile?

Also, somewhere in this click-fest maze I’ve seen ‘Granted 15h’ under my name. What the heck does that mean?

Thirdly, this forum is almost impossible to use on my Android tablet. Terrible.

Preferences - Profile

In order to see it you click on the user name in the post headline. If you click on mine you should see my system specs and location etc.