Just curious about the reasoning for my ban

Wax

I clicked on the site and noticed I had 15 minites left on a ban. The given reason is:
 
Ban evasion (1CJB) (Ban ID: S7B17D2)
 
I generally browse via the reddit is fun app since the browser I use - fire.onion - doesn’t keep me logged in. Yesterday I browsed the site with fire.onion (not logged in) and I can only assume that had something to do with the ban. Both apps could have been open at once, but I was only logged in on my reddit app, so I’m not sure.
 
Honestly, I just want to know what I did wrong so I don’t do it again.
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