Owning bitcoin is legal. Bitcoin is an anonymous currency, it can be used to make criminal payments. But this does not mean that all bitcoin owners are criminals.

Of course you also need to take care of you private keys and other info. All my Bitcoins are currently in trading sites because I do regular trades. If people want to hold its Bitcoins long term then purchasing a nano or trezor is the best.

this is common for us investors so don't be panic what happen to bitcoin, most of the crypto goes down not only bitcoin so we just wait for another comeback, no worries! just hold and buy

by way of saving, buying property such as land, store buildings, lending money with profits and trading. Although the result is not much, but enough for the needs to come.

At present Bitcoin system has quite reliable protection against hacking and unauthorized actions. This protection is provided by:
1) reliable and open source code, over which professional programmers from all over the world work;
2) a reliable cryptographic algorithm for the SHA256 hash function.

Riding the Bitcoin Cash wave at the moment, easy 30-50% profit in last couple of weeks! Fill your pockets when markets are flourishing

At present there has been upward momentum of some well-known altcoins like Ethereum, Litecoin, Waves and Iota. I personally believe Waves is still very undervalued it has a great potential. These coins still worth buying.

If i choose to be smart, then I will learn how to become a strategic person. These options, will only apply on a case by case basis. If I am at school then I choose to be a smart person and use my knowledge to be an honored person.

Once every body realize that the only ones profiting the most from bitcoin are firstly the inventor(s) and their friends and family members.Then who ever got in early than others.

Because some countries fear the presence of bitcoin would threaten their economies, when decentralized applied course will be easy for speculators easy to controlling economy.

The best investments that  you can make, imo, it's investment  into btcs and that has potential  to give good profit in the future. But  we never know what will happen with the value, and that is the problem, but every  investment has a risk.

People scam because they are greedy. People are greedy because they are not satisfied or contented on the things they want. They  satisfy themselves by tricking people because some people are easy to manipulate.

Negative interest rates have already been rolled out in Denmark and Switzerland, which are both virtually cashless societies. Some argue that this gives the government (banks) a higher degree of control since, without cash, bank runs are impossible

Being smart person become you a strategic person as well because both of that have a good mind. If you have a good mind you will be a successful in that skills. That important!

I think yes may be bitcoin save for a long time if we believe it, if there's a believer there just a users and donators ,and I hope to save for a long time.

It's is very helpful for any transactions especy for flight fair and it has a benefits will be given to the other that no need to in cash their money for big amount of money needed.

Now its really great time so meny interesting new projects appears and new coins which have good potencial. Its necessary to folow news and understand new technology.

Falling is always part of winning. So you don't have to panic so past maybe you should think it as a positive way. When the price fall there are some user will panic and will sell their coin in a lower price but for us this will be the chance to buy coins with low price and wait for our turn to win.

Certainly! Another rise, then fall and so on. But the fact is, bitcoin will always grow at a long distance

Of course. I would like to leave children at least a small fortune in cryptocurrency. And give them a good education, so they could competently use the inheritance.