https://365binaryoptionreviews.com/how-to-store-bitcoin-safely-most-effective-methods/
Michael Adams has been a investment and cryptocurrency expert for over two decades. He has written, researched and practiced both. He has contributed to several publications including Kiplinger and U.S. News & World Report.
Pros: Kraken offers an extensive range of cryptocurrency to trade on its exchange platform, with an extensive trading platform, a detailed order books, and fast execution. Kraken also offers margin trading and derivatives for crypto. Cons: Customer support is inconsistent and ineffective in solving issues. The site has several security concerns. Withdrawals made from the exchange with a debit card could be subject to a hold.