Today a friend of mine entered misspelled address and got phised - his coins were extracted and spent.
Since cryptos are anonymous (well not exactly but +/- yes) there are loads of scams and fake websites looking exactly the same as proper ones.
I suggest to bookmark exchanges or GUI wallets for ETH and never ever enter them from google or typing.
But there is also a cool chrome addon called Cryptonite - it checks popular crypto websites and tells if they are real or not.
Dont just vote, read this. Its important for security of your money.
Follow, Resteem and VOTE UP @kingscrown creator of http://fuk.io blog for 0day cryptocurrency news and tips!