Teman saya beberapa tahun lalu pernah di hack juga akunnya padahal sudah pakai 2fa
Setelah ditelusuri, ternyata 2fa nya bukan dari hp tapi dari chrome di komputer dia sendiri.. Saya tidak tau 2fa apa sih.. Tapi yg jelas, cara kerja hackernya seperti menggunakan aplikasi teamviewer.. Jadi hackernya bukan hanya bisa mengakses akunnya tapi bisa mengakses semua yang ada di komputer teman saya

usually paper currency has a maximum transfer limit, so both parties (buyers and sellers) must come to the bank for large transactions (house-purchase for example), of course this is in my country, I don't know if in other places
but with bitcoin you can transfer money without a maximum limit
and also don't forget anonymity and decentralization

what if I say 'burj khalifa just exists without anyone making it' of course this looks ridiculous, even small children know if the burj khalifa is there because someone built it / made it

the structure of the human body is more sophisticated and complicated than the burj khalifa

then you think humans just exist without anyone creating them?

from several articles that I read
Islam is the fastest growing religion
in Europe people start flocking to convert to Islam

because it's a matter of trust
technology is usually replaced with a new one because people believe the technology is improving and better than before, be it television, cars, smartphones and so on

but bitcoin is not just a matter of technology, but trust, how many people make altcoin but we don't know which one can be trusted

but everyone who enters the world of cryptocurrency believes in bitcoin because we know bitcoin is 10 years old and never dies, and every alt depends on bitcoin which makes it always alive

don't gold and silver come before paper money? and until now people still believe in gold and silver

of course all investments have risks, in cryptocurrency, if you don't understand maybe you will lose a lot of money if you don't understand .. but we see the fact, more people are successful at playing cryptocurrency than people who fail

First, the bag holders there are mostly panic sell, which caused the price of bitcoin to fall today

Secondly, of course this is only temporary, even if South Korea really closes all the exchanges in its country, bitcoin will not be 'sick' by it, it only takes some time to 'recover' like events in some previous countries

Third, maybe they can use an exchange outside their country or use VPN or something to access exchanges outside their country ... so I don't think this is something to worry about.

bitcoin is even still in the beta version phase, it's still too early to talk about this,
but I hope in the future we use bitcoin, gold and silver as currencies

I have the same thoughts as you
the plan is that I will write all my email / username / password on a piece of paper and store it in a safe place, and tell my family how to access it ... And also makes  paper wallet and keeping it in a safe place

of course you better buy both.
so that later you won't miss the train when they go up

if you live in indonesia and want to sell it to rupiah, you can sell it on indodax or upbit indonesia .. i recommend upbit indonesia because it has cheaper withdrawal fees

Saudi Arabia oil refineries burn, and it removes 5% of world crude oil production

anyone think that bitcoin has been down these past few days because of that incident? 

maybe you should wait a little longer to buy on dips
and keep it for the long term at least until 2021
because bitcoin always go to the moon every 4 years due to block halving, 2013, 2017 then 2021
this is just my prediction

It might indirectly affect the price of bitcoin a little and a while

while the stock market, I don't know much about that ... but maybe it's just a coincidence

it can be called a HYIP (high yield investment program) or Ponzi scheme. where the money distributed to investors is the result of other investors' deposits ... and if no more investors send money, then they can take your money with you

because there is a belief that in the future bitcoin will be used as an international currency because it is decentralized, limited and not regulated by any country
and there will be more people using bitcoin that will keep the price going up, sooner or later

now is the time
bitcoin always goes up every 4 years because of block halving. that means in 2021 we will go to the moon again
if the price drops for a moment, I don't care because I assume 1 bitcoin is 1 bitcoin whatever the value is in usd

if you want to be patient, bitcoin always go to the moon every 4 years because there is a block halving, for example in 2013 and 2017 ... then next time in 2021 ... of course now it's time to hold

I think one of the causes is the effect of trade war between China and America
and also the global economy is weak

You will find many references here:
https://bitcointalk.org/index.php?board=8.0

or you can watch youtube, I think there are lots of explanations about trading.
the main thing is you understand the risks of trading and managing emotions.