Are you seeking an appropriate answer to clarify whether Can Someone Hack Your Cash App With Your Username or not? As of now, no such cases have been registered regarding the hacking attempts with the help of the username of your Cash App account. However, if someone has access to your phone number or other details such as your email address, and $cashtag, it is possible to hack your Cash App account without confronting any problems. https://www.help4cashapp.com/can-someone-hack-your-cash-app-with-just-your-username/