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Yes, it is very possible, but more details will be released soon what it was specifically. I would recommend changing keys to be safe.

Ok mate thanks, Im gonna do that just In case. Is kinda weird I can't fin the button to "show" the private owner key.

You cannot get the private owner key via the UI

So how is the process in order to change it, I have to do it via steemd or something? Sorry to bother you I'm still not understanding a lot of Steemit.

If you change your password from Steemit.com, it will change all your keys.