crypto opinion

Hey Steemians !
Good evening Boy's & Girls

Now a days we adopt technolgy very fast even kids can understand bitcoin and blockchain.
every individual,instution or company employees even ask their salary in the bitcoin i heard (air bnb)
however, some are having still doubt's about bitcoin because the important point is about security.
someone intelligent smart bad talented can hack the system and draw bitcoin if you donot have strong 2fa or security pw strong.

major countries can dominate the bitcoin especially china-japan-uk-korea .
people always look for alternative methods from the local government bodies function because its decentralized currency can transfer anywhere in the world with less transaction fee
No need for remittance or bank deposit or withdrawl from the banks

especially now a days everyone accept the payment mode in bitcoin even some coffee-shops or restaurant's money can easily flow in the hands of digital era.
recently japan airlines accept the payment mode in bitcoin some countries are giving interest to bitcoin deposit wow ! amazing
now-a-days virtual currency is more popular and valuable and majority of the people buying/selling it and making money on that bitcoins
2009 bitcoin was just maybe 0.10$ now its 2500$ it's expand global market internationally popular now .

sometimes it's so dangerous to play trading or keep alt-coins
BECAUSE

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Exchanges have been rob by the hackers and some of the altcoins hit badly
some exchanges lost the money especially
even some bad rumours can hit badly the alt-coins
example etherium lost $billion worth of market value down suddenly because of the rumour on founder.

it's so risk to keep a alt-coin for longterm or short term we don't know what's gonna happen about coins
Better don't put all eggs in one basket
keep less amount of bitcoin for trading of the currency don't be greedy to become overnight richest person.
Play safe and be happy !