Can Someone Hack Your Cash App with Your Name? Cash App requires more personal information, such as your phone number, email address, and bank account information, to create an account and complete transactions. However, it is important to protect your personal information and not share it with anyone you don't trust. Additionally, you can enable security features such as two-factor authentication to add an extra layer of protection to your account. If you suspect that your account has been compromised, you should contact Cash App customer support immediately to report the issue and take appropriate action.