Hello, thank you for your intervention. Obviously before this "Bitcoin fever" many large or small institutions will apply their knowledge and technology to attract our money, either in cryptos or fiat, the important thing is to know how to detect those companies that offer better plans and more freedom of action with respect to our own autonomy in the management of our money.
Obviously every company that deals with cryptocurrency finance intends to make profits with their clients' money, while the latter deposit their funds in the hope of increasing their money. I always tell people that before investing in anything (and especially in cryptos) investigate well who are the people responsible for the companies, the projects they offer, their background and the opinions of the community regarding the products and services of these people, for this Twitter or the same Leofinances / Hive work very well to inform you in this matter. For now what you say about these companies seems interesting to me, however more information is needed to give a 100% favorable opinion. Kind regards.
RE: Don't be fooled: Investing in derivatives is not investing in Bitcoin.