I use StealthEX and Bitnovo.
Not Binance.
But I also saw multiple times that the transfer is done by a Binance related Hive account.
Probably this is how StealthEX works.
I use the internal market to buy Hive Dollars (HBD) for Hive.
Currently I do not know about any external exchanges, which would directly support Hive Dollars (HBD).
Otherwise I would also gladly and happily use it.
Got it ! Thanks for your tips !