This app is one of the largest and most popular cryptocurrency exchanges. If you haven't used Binance yet make sure to enter the reward coupon MVV9UHTK on the sign up screen to get commission and a discount on trading fees.Standard Binance trading fees are 0.1%, but by using Binance native token BNB, you can make considerable reduction to the fees, currently 25% less if yo the option to pay fees in BNB (instead of paying them in the coin you are buying). There is no buying limit if you want to do crypto to crypto transactions. There is a withdrawal limit of 2 BTC for unverified accounts which gets lifted once you go through KYC procedure. They use service called Simplex to execute these orders. Simplex charges 3.5 percent of a transaction with a $10 minimum (flat fee). The daily limit is $20,000 per user, while the monthly max is $50,000 per user.Since Binance main platform used to be crypto only where you could do deposits in any of the 150+ supported coins. Same goes for withdrawals – you just need the address on blockchain of the coin you want to withdraw. Nowadays, Binance supports fiat deposits as well so you can buy bitcoin with credit/debit cards. In some countries, Binance supports a direct wire transfer as a deposit method as well