Whether or not one's own Wi-Fi would leak their personal information, such as what they browsed online, depended on the privacy policy of the Internet Service Provider'. If the internet service provider allowed access to the home network and provided a secure, encrypted connection, then connecting to one's own Wi-Fi would not cause personal information to be leaked. However, if the internet service companies required the use of their authentication servers to access the home network, personal information would be leaked from the internet. In addition, if the content that was browsed exceeded the scope of his authority, it might also lead to the leakage of personal information. Therefore, it is best to check the privacy policy of the network service supplier and make sure that the connection is secure before choosing to connect to your own Wi-Fi.