This guide is not and should not be interpreted as investment advice, a recommendation regarding a course of action or as an endorsement of cryptocurrency or any specific provider, service or offering. It is not a recommendation to trade. Cryptocurrencies are speculative and complex, and they involve significant risks—they are highly volatile and sensitive to secondary activity. Performance is unpredictable, and past performance is no guarantee of future performance. Consider your own circumstances and obtain your own advice before relying on this information. You should also verify the nature of any product or service and consult the relevant regulators' websites before making any decision. The author may have holdings in the cryptocurrencies discussed. All product names, trademarks, brands, photographs and logos are the property of their respective owners.