DECENT when released on exchange
DECENT is still testing their platform.It may takes several months for a successful launch.AFIK,DECENT mainnet is scheduled on june-july.
So after then we can expect some reputable exchange.stay tuned..
Regards
As far as I know, DECENT IOU,( mind it, they are not real tokens!) are available in Liqui.io only. You better wait till the mainnet get launched somewhere in june and after that it should get listed in some good exchanges.
IOU token can be consider as real token.Because whenever DECENT launch their platform those IOU token can be withdraw immediately from liqui.
So i don't think there is any risk for buying IOU tokens.
However i can say the IOU price is not,so buy at your own risk.