What is Bitcoin Rejoin? Bitcoin Rejoin is a web platform that uses advanced Artificial Intelligence (AI) algorithms to place bets on bitcoin. It trades automatically, and therefore, anyone can use it. Bitcoin Rejoin not only makes bitcoin trading easy but is reportedly ten times more profitable than manual trading. Moreover, it offers a less risky way to trade bitcoin. This is because it trades both the rise and fall of bitcoin. Bitcoin Rejoin applies HFT short-selling techniques to make money from a plummeting bitcoin. BTC is currently on a free fall due to Tesla backtracking on accepting bitcoin in its car payments. There is also a lot of regulatory pressure on bitcoin, and hence the prices may keep falling.