Yes you are right it could be scam. Even if you would use etherdelta, forkdelta, ddex, idex  etc... at once and you trust like this exchanges. I am not 100% percent sure but this exchange ask kyc first you cannot reach exchange witouth kyc and it takes 3-4 days to approved. I just access and deposit BTC also witdraw BTC and buy a little VEF i think it can be good idea to get som profit. Like "qazazede" said venezulla deleted 5 zeros  Boliviar. Wait some and se what is happening