These convince me that backdoor channel was the real reason on Facebook banning the crypto ads. I cannot blame FBI for doing these because as we know some ICO is really scam only. Up to now we dont have safe guard on ICO scammer. Investor is really vulnerable on those criminal activities. I would not be surprise if someday Google will follow the suit. And if these will happen the price of BTC will surely plummeted to the lowest level this year.