bitchain.org's
Dafuck is bitchain.org? I just checked and it's just some stupid emoticon (~.~).
because it's probably the safest bet for entrusting your key to third party.
Entrusting your key to an third party is safe? Did you trust Inputs.IO too?
@OP, if you really really want to use an online service (I do not recommend it), I would advice you to use BlockChain.info. It has been around for a while and still stands strong.
Yes! Blockchain.info is what I meant. Doh!

And, yes, also. The only way to be 100% safe is to never have your private key online at all. But then you need to access it at SOME point, lol, so you have to make a judgement call on who to trust.
Oh I see, hahaha. Well, you could always use Electrum instead of an online provider. It's fast, secure (as far as I know) and well, fast.