Hi, I'm new on steemit for the purpose to support a free youtube-ish platform, so I tried to sign up at D.tube. It really confused me, that I couldn't sign up with my password, wich steemit generated safely. I searched for the tag "private posting key" and found this article.
it was really really helpful, so the first thing i did was to upvote it.
now I'm gonna explore D.tube and support other good content.

thanks again,
Naleesha