Huobi internal feature - 100% safe.
(more info at huobi.com/ht/points/points_transfer/)
only your Huobi UID and phone\Email are required
post it here or PM me
I buy points, each time you do a 1000 dollar trade it costs 2 dollars and if your selling to buy back cheaper then that's 4 dollars/1000, so you need to make almost 0.5% just to cover your fees so buying Btc @ say 6000 and selling it for higher to buy back at 6000 puts 24 dollars in Huobi's pockets... buying points at 35cent cuts that to 8.40 .... means you can trade on tighter margins than your competitor... I have and will again buy from these, your doing it through Huobi itself so its 100% safe