There are absolutely no extra charges or additional fees required while using your credit or debit cards in this platform. Rather it is an activity demanding great patience, control and discipline. We’re here to help! Do you need to upload a picture of your ID? Using these wallets makes it easy for the users to conduct the transactions since the wallets are usually directly linked to their bank accounts and they do not have to enter their account information on the trading exchanges. Coinmama allows customers in almost every country to buy bitcoins, litecoins, ethereum and many other coins with a credit or debit card. There is a public history of all the exchanges that have been hacked over the years and you should avoid the ones with similar security issues.