Do not start without understanding Bitcoin
If you do not have money then you should not play, because this game is very risky so do not hammer that crept in, do not sell the door or the door to borrow money to get rich from this channel. Rich fast is also fast poverty.
When deciding to invest, invest wisely never put all your eggs in one box
When researching a coin, find out thoroughly, evaluate objectively and shape its trends before deciding to invest in it.
Limit your participation in investment trust programs that are self-directed and self-directed (For young people and under 40s). Do not play or participate in chapters. HYIP reasonable (in this channel is rare floor or who provide absolute prestige, so it is best to play or not to play)
Know the stops and always have a rule when joining. Do not be greedy
This is also a great way to make money online, there are many other ways you can join if you feel this is not your own.

Other notable investors investing in Bitcoin include Cameron and Tyler Winklevoss (Harvard graduates have sued Mark Zuckerberg for suggesting that Facebook is based on their ideas). The twins bought a total of $ 11 million in Bitcoins by 2013, equal to about 1% of all bitcoins in circulation at the time. When the value of Bitcoin reached over $ 11,000 in early December, the twins were declared the first Bitcoin billionaire. They have suggested the SEC create a bitcoin investment fund, however, the SEC rejected the idea.
Another investor and entrepreneur, Erik Finman, invested $ 1,000 in Bitcoin at the age of 14 and has now become a millionaire.

Method of storing bitcoins offline on a piece of paper that holds
hai the private key và địa chỉ địa chỉ.
A type of cold wallet, used to store offline bitcoins printed on paper. The printed information consists of two parts. One is the public address of the wallet, which is used to let other people see and receive the bitcoin. The rest of you are the secret key used to consume bitcoin.

The strength of a paper purse is that your secret key is not stored anywhere on the internet, absolutely safe from the internet. But if you make the bile or wallet fall into the hands of others, you will permanently lose the bitcoins that are stored in your wallet.

There are many ways to keep your Bitcoin such as:
Coinbase Wallet
Blockchain
Bitcoin Desktop wallet
Bitcoin Mobile
Hardware
Paper wallet

The answer is absolutely yes. Because in some countries, the goverment hasnt accepted Bitcoin yet until now because they think Bitcoin is illegal virtual money which could be used by crime to make some illegal crimes such as buying and selling dug, gambling, etc