@soubhikmondal: You're right, self vote at steemit is legal. By the way: When I power up I want to have power and get more visibility. I get this with upvotes. The usecase for your power is to upvote your posts (and maybe other good stuff too). It's definitly legal, also when some people did't get the difference between steemit and facebook and think it's a bad behavior to upvote yourself (like it is at facebook) ... This is not facebook it's steemit!