I think Binance. Probable the safest change and has a variety of alt coins, you wont exchange shit altcoins anyways as it's now not reliable so binance works the best. I always use ''trading view'' which has quite lots all pairs from all of the specific exchanges, i exploit buying and selling view for my analysis and that i trade on binance.
It's miles the Ethereum, because the fee of ether now are going robust and maximum of the ICO's now are applied blockchain ethereum. Also ether now are strong and the price of it is continuously rising even it experienced rate sell off on final week of January and primary two weeks of February. As of today ether are nearly recover from price sell off and it's far giving threat to every person to gain profit inside the near future.
I join Facebook and Twitter bounty campaign. But one problem I have found. A spammer I have found in Twitter bounty campaign. He/She used my Bitcointalk Username and profile link.