i called the xfinity about that and the employee told me has someone used my hotspot wifi to download a copyright movie. But i did not know who did it and they told me just change the account password and secret question . After that is good to go but my wife is still worry and nervous a lot. So what i need to do next.
May someone can help me to check again
To prevent any further unauthorized logins and changes, you also need to enable Multi Factor Authentication for your account.
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