There is not any benefit to making use of legacy address. Having said that In the event the company you're utilizing don’t assist SegWit/Bech32 withdrawals then you may want to use legacy address. Afterwards you could transfer BTC from the legacy addresses to SegWit that starts with bc1. 你是否使用过更改过服务条款的产品？或者删除了你认为有用的功能？一旦智能合约发布到以太坊，只要以太坊... https://vietbizdirectory.com/listings12700614/5-essential-elements-for-dormant-eth-address-generator-free