Safety can not come to the bitcoin investor. Nothing and absolutely safe. Everything has its own risk, its danger. No one knows what tomorrow will be like. Only know that if we do nothing then there is no danger nor money
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All that is related to investing, money, then there are many risks in the face, surely everyone should realize that, nothing is comfortable in this world, all also need a process in minimizing destruction, comparable to what you can, if you really want to try, if you do not want to risk then just be quiet, do not invest anywhere dude.
Maybe they don't think about risk so they want to try it, because their beginners must know about Bitcoin, they must better understand the direction of using bitcoin, if they don't understand then they will feel the risk or disappointment.
Investment is not too easy to follow, but must be understood so as not to feel disappointed.