Nice idea @runicar because there are lots of it and I know somebody who was telling about how his rep dropped when he does not know how it happened also they keep spamming with different websites like steemil.com...
There is another one I saw but its obvious that its a scam but a newbie might now know
My little advice for people is to stay away from platform that are not having good reputation on steemit like @dlive, @dmania, @busy, @esteem those have good reputations onlike sites promising you 1000 followers in the name of allowing you to login and steal or your hard work on steemit
The picture below is am example of one a friend of mine was a victim of
If you have not known much about steemit stick to steemit.com because there is no shortcut just flow with the journey
Good work @runicar I wish I can be part of the app project