I might say how the accounts are saved will depend on the shopper implementation, let me just take Wallet-cli as an example. I'd also propose you use wallet-cli to produce new accounts. Rather than relying on traditional USB or Bluetooth connections, the wallet utilizes QR codes for information transfer. This https://trentonfsdmx.aioblogs.com/84978838/tron-address-generator-can-be-fun-for-anyone