It is custodian free as the coins are in your wallet. We do not have any cold or hot wallets and do not store or keep your crypto.
If you do not store any user's assets, what's custodian about your service then?
May I ask, what's your difference from any other exchanges? For instance, Binance?
According to them, they are like middlemen between you and exchange... lol.
I still can't wrap my head around the claim that they are "custodian free" yet they are still dealing with custodial exchanges as their partners. it completely makes no sense.