No, once the Bybit Subaccount is created, you cannot change the username.

Unified Trading Account: Merges all spot and derivatives (except Inverse Derivatives) trading, using all assets as collateral to support trading activities. Standard Account: Separates all trading activities, requiring users to hold the supported assets for each respective product.

To switch between Bybit accounts on the app:Tap on your profile picture in the top-left corner of the homepage. Use any of the three methods: click on your username, scroll down to the Account Switch tab, or open the Subaccount ...Read more

Yes, Bybit Account Switch is not available for:Custodial Trading Subaccounts Frozen Subaccounts Subaccounts with Account Switch or Login Permission disabled Subaccounts directly logged into via the login page

To log in to a Bybit Standard Subaccount:Open your Bybit App and tap on Log in with Subaccount at the bottom of the screen. Enter your Subaccount Username and Password. If no password was set initially, you must log in via ...Read more

To set up Google Authentication:Log in or switch to your Bybit Subaccount. Follow the steps outlined in the guide to enable Google Authenticator. To disable it, open the Subaccount tab, tap on the More button of the relevant subaccount, open Settings, ...Read more

Yes, you can transfer funds between your Bybit Main Account and Subaccounts:Click on Transfer on the Subaccount page of your Main Account to transfer assets without fees. Alternatively, go to the Assets or Accounts pages to make a transfer between ...Read more

Yes, two-way transfers are not supported when:Logged into a Bybit Subaccount with the Allow Switch feature disabled. Logged into a Subaccount through the login page using username and password.

To check transfer history:Open the Transfer window via your Bybit accounts’ assets or account pages or via the Subaccount page. Tap on the history icon on the top-right corner of your screen. Click on the Transfer menu option and select Subaccount ...Read more

To delete or freeze a Bybit Subaccount:Open the Subaccount tab by clicking on your profile picture in the top-left corner. Tap on the More button of the relevant Subaccount, open Settings, and click on Freeze Subaccount or Delete Subaccount. Login and ...Read more