What is your favorite trading exchange ?
Currently my favorite exchange is Binance and Vip.bitcoin in my Country. I think binance user friendly, have good security, easy to use and more I like already support in android apps.
Why do you prefer this exchange ?
yes i highly recommend her. although not yet support many coin but binance will surely develop.
Do you trade only with your PC or do you use your smartphone also ?
I just trade using a smartphone with android system support. occasionally I use the computer but the intensity is not too often.