I had the scam experience with Axis through someone by the name of Matheus that I met on Facebook. I sent a total of $25,000 in BTC to axis through Gemini to be a diamond member. After seeing a balance go over $339,000 the Matheus had me send him 10 percent (over 34,000) of balance before he would release funds so Axis would process. Now Axis wants me to pay 20 percent tax fee (over $67,000) before they process my withdrawals. I'm in the hole nearly $60,000. I was on the verge of sending the tax fee until I came across this information tonight. Matheus claims he has been hacked on Facebook and now has his friend named Chikasi contacting me saying Matheus is asking for his remaining 10 percent.