3/ Binance only provides wallet services for WazirX as a tech solution. There is also integration using off-chain tx, to save on network fees. WazirX is responsible all other aspects of the WazirX exchange, including user sign-up, KYC, trading and initiating withdrawals.
3/ Binance 仅作为技术解决方案为 WazirX 提供钱包服务。还有使用链下交易的集成，以节省网络费用。 WazirX 负责 WazirX 交易所的所有其他方面，包括用户注册、KYC、交易和发起提款。