Which platform is best for buying/selling with with Fiat currency and secure enough? I had registered for poloniex but it's for crypto-crypto (interface looks complex too). I would prefer simple yet secure platform. Please suggest.
Also what target would you recommend for BTC, BCH, ETH, XRP 6months down the line?
@mail2khalsa, The most common way to buy ``the big three` (BTC, LTC and ETH ) is Coinbase.com. Its an American based company with a very easy to use setup.
The fee`s can be a bit high though. check out a video from Bitesizebitcoin on how to (legally) not have to pay fee`s.
@mail2khalsa, The best platform for buying/selling BTC, LTC and ETH, USD, EUR, is http://www.gdax.com. GDAX belongs to Coinbase and you can avoid the Coinbase fees with them. For example: buying 1 ETH in Coinbase could be 466USD plus Coinbase fees, but buying 1 ETH in GDAX is only 466 USD.