I just powered all
You mean "powered down", it's a small but very important detail ;-)
also please be very careful while using your keys anywhere outside of the trusted sites
(and even trusted sites can have bugs so... yeah, just be careful)
If unsure, change your keys on Hive (save and keep old ones) before you touch obsolete forks such as Steem.
Again, that doesn't make you safe, you will just loose less ;-)
TL;DR: Set paranoid level to 25% when dealing with Active Private Key.
Yeah, lol, indeed, that's what I meant, thanks for the notice xD
Yeah changing Hive keys to be different is a good idea.