The first coin I traded was bitconnect coin in 2017, from bitconnect I made a profit of up to 30 million. And to be honest, until now I have never traded bitcoin because I am quite doubtful.
30 million USD?
I should have traded that coin...
if am not wrong bitconnect was biggest scam and was closed last Jan-2018 check youtube lots of people specially from usa lost all their saving put into bitconnect. recently few days back main bitconnect person arrested at india delhi airport he is from india. Still bitconnect is on coinmarketcap with couple of millions dollars in marketcap with currect coin @60 cents or something last jan it went up to $300 plus. Not sure you can buy or sell that coin now.