Actually, the Cash app account used as negligently, so there are no chances to get hacked. Sometimes, it may possible that you will get a call from any hacker, and they pretend itself as a support team member of the Cash app, and ask you to verify your account. They ask you for an OTP, if you tell them, then it may possible that they hacked your account. So, never share OTP to anyone. For more, use the Cash app phone number.