Its great to let you know that IOST is currently available on all top 5 exhanges: Upbit, Binance, Bitfiniex, Huobi, and Okex. You can also trade IOST on other 20+ major exchanges ! https://hub.iost.io/register?inviteCode=SkgO2uBV7&lang=en
Its pretty much simple to get the reward and its a refer based program so if you register through my link then you can get the $35 dollar amount .
1st open the link ! https://hub.iost.io/register?inviteCode=SkgO2uBV7&lang=en
then put ur phone number there and then select send codes. You will get a code in your smartphone . then register with email and password.
After registration they will ask you two question and the ans is all of the above for the two questions.